Do a fresh install of Firefox sometime and keep track of all the places Mozilla shoves AI into your face. The notifications, the sidebar, and coming soon: even the window type. Begging to use AI to group your tabs. Begging to summarize the article you just found that was actually written by a person.

You'd figure Chrome would be the worst offender here, but they own the Google search engine, and that's mostly enough for them. A fresh Firefox install comes across as maximalist as Microsoft Edge these days.