I switched back to Firefox around the quantum release and have been very happy with it since. I certainly have some complaints, but it's night and day compared to what Google wants me to deal with.
Not to mention there is more than just technical aspect with Firefox and community. A lot of people have invested a ton of time in it.
Mozilla warrants all the flack they are getting. I am just saying they can't virtue signal their way through this. It wont work.