I’m using Mercurial for the last 2 years at current company, before that it was 5-7 years of Git on various jobs. It’s so much better if you use it correctly (no long-living or big branches). I forgot what hell Git was sometimes.
I have used Mercurial at work for years, and Git for side projects. I screw up far less often in Mercurial, and its tools are easy to use. It’s strange how thoroughly Git took over.