Across JP Morgan as a whole, the "relative importance of the work" isn't going to change significantly over time. It definitely has nothing to do with WFH. It's

Across JP Morgan as a whole, the "relative importance of the work" isn't going to change significantly over time. It definitely has nothing to do with WFH. It's far more likely that a drop in LOC is caused by an increased difficulty of mentorship, slower time to resolve blockers, etc.