[isbvhodnvemrwvn]

> If some piece of software requires some complex configuration I have to refer to some external documentation anyway.

Except something seemingly simple which doesn't attract your attention might have a weird reason for existing - for instance you might have dependency which has to be pinned to a certain version due to compatibility issue or an existing bug. Would you rather spend 2 hours troubleshooting that or maybe put a comment there so that the next person can easily understand the core issue and evaluate it in 5 minutes?