Microsoft is now in the process of turning off Manifest V2-based extensions in Edge, such as uBlock Origin. However, not everything is lost at this point.
I was kinda more referencing people on Lemmy. I know there are a lot of people that are clueless. I have several users that use Edge and it's a constant battle.
As a sysadmin in a Microsoft shop, it has a lot of management features that I like. Users generally love Chrome and hate Firefox (for some reason, I dunno) so Edge was a good compromise while it still supported ublock.
I won't lose much myself as I don't use Edge (and I'd rather not browse the web at all than be forced to look at ads) but it's clear there is a worrysome acceleration in the vanishing of the little control we have over the Internet and the way we are allowed to experience it.
Not the code per se, but everything around it can be sold. You can sell access to the repository, support services, compilation services, development services, and so on. Mozilla could sell itself to some greasy investor and go full steam ahead on enshittification e.g embed ads in the browser, sell user browsing data, connect it to their own services, and so on.
Yes you can. You need to buy out all the contributors and then you can do whatever you want. Prior versions remain open source, but they could change that going forward.