I understand the muscle memory argument. Over 30+ year career, I’ve bounced back and forth between Unix, windows, and MacOS a few times and as such lost that subconscious level of system operation you get from that muscle memory for a period of time. Definitely it can be a pain in the ass. I think my difference is that in most cases when I was doing a platform shift, I was doing an app shifts at the same time. So it just became necessary to relearn anyway. I can see if your app platform stays the same and your OS changes, that could create some frustration where tweaking would be more important.

Back in 2008 when I made my last shift the MacOS caused me some frustration because I was expecting window management to work like Windows. Took some time to get past it, but now how it works is my expectation. Lately I have found with moving to iPadOS more and more for non-business computing needs, that when I work on my MBP, I maximize everything and just alt-tab between it all. Windows management needs are almost nil.