I agree, but I do need to keep a chromium browser around for the odd times that: my webcam decides to flicker uncontrollably during a meeting, a website just happens to put JS that runs terribly on Firefox in the hot path and it slows to a crawl, or a new feature is being demonstrated with Chrome only support.
Beats ads, as far as I'm concerned, but I can't help but feel like your average user wouldn't agree.