I don’t consider them different. I saw TMP for the first time after having grown up on TOS ans TNG and thought “oh they switched to TNG makeup for the Kirk movies?”
The irritation for TNG looking different than TOS also silly and misplaced. It’s 100 years later. That provides plenty of time in-universe for things to drift and evolve from one depiction to another. It’s the same reason why I have zero qualms in terms of continuity with S3 and s4 of Discovery.