I never used Edge - looked at it once, didn't like the look and never went back for a second. I'm not too fussed on Chromium based browsers, either, so it's lkely I won't bother with MS' version of one.
I started using Firefox in my early computing days, and though I've briefly tried others over the years I've always gone back to Firefox.
I dunno, MS used to be okay at making OSes and Office, but these days it can't make shit.
Well it does, just not very good shit.