I used to use this all the time at my old job, because literally every decision made there was made by a committee of people basing their decision on feelings.

It felt good to passive-aggressively point out decisions that actually had technical merit with this phrase.

Definitely this one for me too! I usually remix it somehow, like "You are technically correct, the most celebrated form of correct", or some such.

This comment is technically correct. The best kind of correct.