Ok, sure: Making the borrow checker happy with their abstractions... You've seen iton #rust too, Im sure. People trying to make a genric reusable thread s

Ok, sure: Making the borrow checker happy with their abstractions... You've seen iton #rust too, Im sure. People trying to make a genric reusable thread safe Foo and getting stuck with the borrow checker rather than making a specifc solution to a problem that uses unsafe or whatever and actually solves the problem. I know Ive seen it several times. Safe good code is better, but it's also a distraction in many problem domains.