Imo it was for while after it was released, and even for awhile after it switched to chromium, but it got bloated with extra features really quick over the last few years. Weird sidebars, copilot, coupon-enterring stuff, etc. Granted a lot of that can be disabled, but still, the only new feature I like so far is tab groups. I try to use Firefox as much as I can but use edge from time to time when the website I need insists on a chromium browser or has issues in Firefox.