Far better UI, built-in ad blocker that does get complained about by some sites, but likely less locked down than Fennec or Mull.
Try working with the Vivaldi Speed Dial for a bit then wonder what Mitchell Baker was doing all those years.
Built-in note taking app, page capture, etc.
Good daily driver for non-secure doings just keep in mind the chromium framework framework.
And one more… https://www.williamflew.com/blue.html