How do new means of production come to be? Like, if a community really wanted a unicycle repair shop, how would that get started? How would it be decided that we use resources for that shop instead of, say, a pogo stick repair shop? Would that be up to a local government (or some other governing body)? Honest question.
My country used to have communism. Niche shops like this barely ever started as small businesses and instead usually started out as specialized departments of large all-encompassing state corporations. Instead of there being a company that specialized in making furniture, the furniture would be made by the logging company. The company that ran a chemical plant would directly sell shampoos, paints, toothpaste, fertillizer, etc. It cut out middle men but the products were usually crap quality because it couldn't focus on each product individually. This stifled progress. My dad wanted to learn programming (this was the late 80s) but because the government was too oldschool to open a computer science degree programme, the only way to get near a computer was to go to a university that specialized in mining and take a programme in mining machine automation.
On the flipside, it's not illegal anywhere in capitalismland™ for the workers to own the means of production. It's called a cooperative. Get a bunch of your comrades together, sign a few legal documents, pool your money for a downpayment, get a loan. Badabing, badaboom, "communist" unicycle repair shop.
(The bank might however disagree with you that a unicycle repair shop is a viable business venture in most cities, but hey in my book that still beats a Central Planning Bureau telling you "Nyet, no-one needs unicycles, however we need you at the mines, glory to Arstotzka!").
I was not talking about liberalism... ? Cooperatives work. The statutes can say whatever they want about wealth distribution as long as the company keeps paying its creditors.
Saying "It works until a guy with too much money decides it must stops" is just a huge self-own coming from a communist, because if the internal and democratic redistribution of wealth of a co-op stops working... well capitalism ain't anything to go with that, that's just communism falling in on itself and (as happened with all real communist states) turning into an authoritarian kleptocracy.
Still, overall co-ops work pretty well. Lots of banks are famously co-ops (i.e. credit unions). Obviously they haven't solved the problems of greed or poverty, but that's only surprising if you think that "seizing the means of production" is the only condition required for complete emancipation of the proletariat (which one would only think if they had never taken a single look at the history of the USSR).
On the flipside, it’s not illegal anywhere in capitalismland™
It's also not illegal in capitalismland™ to use economic chicanery to outcompete and either destroy or swallow any productive organization that doesn't sacrifice everything to the profit principle - which might explain why there is no need for it to make co-ops illegal.
Bad management is not the the specialty of communism. In fact, this is a governance problem: is it lead by an idiot and how can people change the lead to solve this problem. Capitalism has this problem currently with governments and companies directions totally unable to do anything about climate change and wealth inequalities.
People always mistaken dictature or oligarchy with communism unfortunately.
Well if the comminity really wanted a unicycle repair shop everyone chips in to build the shop, and gets the equipment or the state directly decides you need a unicycle repair shop.
Although you and a few of your buddies could decide to make a unicycle repair co-operative. You don't have enough money so. You go to the credit union to get extra starting funds, you then use these funds to contract out the building of the shop as you are unicycle repairers by trade. You then get all the equipment and run it as a co-operative.
There are many ways to run a co-operative and in the begining you and your friends are probably going to split the profits directly using your equal shares to recieve divedends. If it takes off and you start needing to hire people, you may start having salary bands instead so everyone will always make X amount of money working with you depending on their position, but will also make a variable amount from dividends depending on the unicycle repair excess profits and might also have a say in how things are run.
This is a more general left-wing idea which can happen in many left-wing, socialist, and communist societies, rather than just communist.
Like, if a community really wanted a unicycle repair shop, how would that get started?
Pretty much the same way a community would start a co-op right now.
Would that be up to a local government (or some other governing body)?
Public participation, of course. The community would form councils, where people would collectively decide whether this is a good idea or not. That literally what the word soviet means - councils of people making decisions (which is why the Bolsheviks hijacked them and turned the word into a cruel joke).
Communism meant that there were equal people and some more equal than others. If you have convinced the right people they got funds to do things. But it is highly burocratic and slow unless instructions come from above. Communism also meant that everyone capable of working must work so they made up many-many bullshit jobs where people just spend time.
Very true of the criticisms of the USSR, to be sure. What you have to remember is that the USSR had a Marxist-Leninist vanguard party system implementing the so-called "dictatorship of the proletariat" in order to, at some point in the future, achieve "true" communism. The USSR was intended more as a transition phase than a permanent form of government & economy. For many reasons, it did not work out.