Did you move to Germany/Austria/Switzerland by any chance?
The colleague you described who has no life except work rings very familiarly with my time there.
In my experience, wherever I went, there was always a no-lifer on the team(no kids/wife/girlfriend, no sports/hobbies) who used to answer emails after midnight and push to git on a Sunday hoping to get that pat on the back from the managers. Career advancements were difficult as at your performance review he would be used as the benchmark.
No actually, I just really like the language and the nations that speak them. Could imagine perhaps living there someday (I'm a sucker for Fachwerk architecture, if nothing else!) Though I hear it's hard to make friends, which is an issue since I'm already old, as discussed.
I live in Ireland, which was one of the easier places re: visa, cultural integration, language, etc. and it's been pretty good to me all things considered.
The colleague you described who has no life except work rings very familiarly with my time there.
In my experience, wherever I went, there was always a no-lifer on the team(no kids/wife/girlfriend, no sports/hobbies) who used to answer emails after midnight and push to git on a Sunday hoping to get that pat on the back from the managers. Career advancements were difficult as at your performance review he would be used as the benchmark.