I use Linux at home and MacOS at work; I am quite fond of every visual change in Tahoe with sole the exception of the obscenely large radius rounded window corners which make no sense on a rectangular screen and make resizing windows a relatively slow and arduous task. I really wish they could be disabled.

I've used Linux at home for 20+ years, and sometimes mac at work.

To be honest I struggle to notice many changes, my machine was already configured the way I liked it and at work I basically live in only four applications:

Firefox for personal-browsing, chrome for work-browsing, terminal for running terraform, git, etc, and emacs for all development work.

Sure resizing is less good, but I do that once a day, in the morning, when I login. The rest of the changes I just don't notice or care about.

arguably rounded corners have been an apple brand-image thing for a long time, like the icons on ios.

I kind of wonder if this is like overdoing your watch logo stuff like in this article: https://paulgraham.com/brandage.html