"Stop Nitpicking in Code Reviews" by Dan Lew https://blog.danlew.net/2021/02/23/stop-nitpicking-in-code-reviews/
Totally agree with this. I've tried to stop nitpicking when it's just something like "you could do this in 1 line of code instead of 3." If it doesn't really matter, why fill up the PR with noise?
@nolan "Trusting your collaborator to deal with feedback on their own using their best judgement" also means that it's OK for them to brush it aside.
That attitude, combined with suggested edits making it really easy for them to incorporate your feedback if they see the value, does away with most of the friction nitpicks and other minor disagreements can cause.