C# has recreated the C++ dialect conundrum. For some it’s effectively an idempotent functional language with unfortunate failings of exhaustiveness, for others it’s Java ca 2009, for others it’s C++ but not quite.

Discipline, effort, linters, reviews, more discipline, more effort, retraining, discipline… and foot guns everywhere because so much of the adaptation has been a 95% solution. Personally I got everything C# promises even now when F# was dropped years ago and have found the interim pretty annoying.