So then they're left with a conundrum: do they adjust the 19x19 region on a per-window basis, depending on the per-window corner radius, or do they stick with one standard drag region? Probably it should be the former, but that comes with its own set of issues.
In a word, it's hubris. It's not care about the user, it's not even care about market domination or setting a fashion trend; both have been flunked. It looks like somebody's ego needed an affirmation, or someone's grip on corporate power needed a demonstration. It's a bad, bad sign of a deadly corporate disease.
Considering how Vision Pro rollout and the AI development went, I’m having doubts about Apple adapt to an AI world, e.g., fundamentally rethinking what hardware means if you no longer need to interact with a screen or hardware in a similar fashion anymore, i.e., keyboard and GUI manipulation.