in general, yes. but the details matter.
at MN, that coordinator is coming to a school that is on the lower end of its conference for assistant coaching salaries, and would need to fit with a coach who has a very conservative coaching philosophy.
I think that makes it somewhat more difficult than, say, going to a school that pays higher salaries or has a head coach with a different style.
there are reasons why MN has had a revolving door for assistant coaches during the Fleck era. I believe only Simon and Callahan are left from his original staff - and Simon is the only coach still in the same position. (Callahan was the TE coach in 2017).