I can, I think, understand why Mozilla wants to centre Firefox around AI.
If it wants to appeal to an AI-using userbase, perhaps that make sense.
And perhaps that prize is sufficient to risk alienating some of their existing and future userbase, who do not want those features.
I wonder what the added complexity or cost would be for Mozilla, to have a version with AI and a version without AI. Would it be worth it for them, I wonder.