Honest feedback: run Chromium tabs in 100% degoogled mode. Make that a “compatibility” feature and focus on making these sandboxed tabs completely indistinguishable from real Chrome (or as close as possible) to websites.
Nah, while the annoyances are there they are generally unobtrusive and most users wouldn't notice they've even there.
The real block to Firefox is out of Mozilla's hands. Google pushes Chrome aggressively via their search engine - users get prompted to download and use Chrome. This is monopolistoc behaviour and the only way to tackle it is anti trust action. Microsoft is doing the same with Edge and it's slowly growing market share as a result.
Sadly stopping that is not likely to happen. Maybe if Musk encourages Trump to continue the US case against Google, and/or the EU decides to wake up and regard browsers as important again.
All Mozilla can do is try and keep Firefox development going and keep the The organisation financially stable.
Doesn't half (or more?) of the discussion revolve around the fact that Firefox isn't shipped with any product? We have known for literal decades that most folks will not change what the OS ships with. This was part of the Microsoft monopoly issue, yes? Now we have it with them again, and Google. Apple is a little more complicated I guess.
Firefox works fine, bit of isn't part of any major package, and not all websites test for it. I don't know what Mozilla can do to overcome this.
Currently, Opera browser has the best UI in my opinion, especially on large screens. Firefox does finally have tabs, but no permanent desktop mode, which should be really fucking simple to implement. Just a toggle to change the default value. Changing UserAgent gives fucked up scaling.
How? Debloat. Remove the AI bullshit. Remove the sponsored crap, remove Pocket, hell make the Firefox Sync stuff something you need to install separately as an add-on. Give us a no nonsense, just works, lean and mean web browser.
Problem is that that doesn’t make any money. So they won’t.