I’m assuming because they don’t have those AI engineers. I don’t agree with this or AI, but diversification isn’t something that can be ignored.
They need to focus on browser and bet on things that could succeed in the future. Winding down those bets that failed (like 3d visual worlds) is sensible.
Of the 60 they are laying off, how many of those work on Firefox?
But they are forks and they rely on Firefox development. Using them is fine, but with Mozilla funding and keeping up with browser development, they’d be poor
Its a bit like Brave taking Chromium, changing a few lines and saying “we built a browser”.