We handle a lot of IP so I can’t install anything on the PC that isn’t pre-approved (like MS Teams). I am able to add certain extensions like Ublock but not others like Keepa (Amazon price tracker).

My company enforces specific add-ons for Firefox so I installed and use LibreWolf which our admins don’t lock down - only Chrome and Firefox. I wanted a browser that I would use separately from my work that didn’t specifically need their add-ons which include traffic sniffing crap. I know that if I want to do any personal browsing and guarantee it’s personal, I should use my own device but I was honestly just annoyed by the additional CPU cycles the security add-ons were using.