Not the person you're responding to, but no. Until uMatrix actually breaks for me, I'm not switching to Firefox.

Switching is a pain, and I don't like Firefox's UI/UX. I'd switch if they did this because I value the extension very highly, but I wouldn't be happy about it.

Threats are useful for shaping behavior. Disengaging with someone because they suggested something you disagree with can be good for shaping behavior, but it's really pretty extremist.

I already have switched to Firefox for home use. Won't take me much to switch to Firefox for work, and believe me I extensively use Chrome all day.

I hear you. But I'm not here to take a stand. I want to go online, get some stuff done, then go be with my kids.

I have written this a few times here already, I can repeat it again: Firefox wiped their extension store semi-recently and the long tail didn't recover yet. I actually just checked my usual roster and it is better than last time but not yet.

Nope, not as long as Firefox randomly paints text boxes black (a bug report that is now old enough to vote) and hard refresh doesn't work. I expect to be able to do work on my browser, and Firefox just gets in the way.