My first full time job after university was using hg, and particularly https://tortoisehg.bitbucket.io/ made it really pleasant.

Prior and post that I'd always used git but I'll always have a bit of a soft spot for mercurial, especially as our forge usage at the time predated strict guardrails and controls - we did code review, but it was your responsibility to tag the appropriate people and wait for them to respond, if you felt it was necessary to merge prior to that you could - but better be ready to defend that decision.