I went to the Avast secure browser years ago. I do occasionally have to use Chrome on incompatible sites - about once every six months - but I like it a lot.
It also has two new features: I can download any youtube video as either an mp3 or a 720p video. And youtube videos are completely commercial free.
No support for Linux.
“Avast recommends using the free “Chrome(TM)” Internet browser”
Google... They are still in bed with Google. Not Chromium... But Chrome they suggest...
https://www.avast.com/secure-browser#pc