No one care about this story at large. It's a pretty bad argument to make among the population that does care. Every HN user can leave Firefox and it'd still be running.
Fortunately, history has shown you don't need a majority of users decrying something to get noticed.
Someone in a past thread here mentioned how they enjoyed the help of LLMs to generate all their PR marketing nonsense blurbs, because they looked just as good as the real thing.
It might have been 2-3 years ago but I still joke about this with coworkers when the conversations shift to "AI".
I really like (not) when people read about accessibility and the first thing they decide to do is adding keydown handlers on all the buttons that have clicks handlers. Like, please, treat it like the rest of UX and design for it, instead of going with a checklist over all the places linter flagged.
I feel like I get ${local_country} politics* because I follow people from ${local_country} and most the other people I follow who do post about US politics tend to spoiler their posts with USPOL, so I can just scroll past if I'm not feeling it.
* Usually spoilered with "${local_country_code}POL"
If it's Mozilla signed then you could give it extra permissions so it still works the same, but then people who it offends can remove it.
Like how their tab containers system is a (not pre-installed) extension