Be happy you are young enough to make such changes… and maybe even make them stick. I have tried Gnome extensively (when I had mainly Ubuntu-based boxes) but I never got used to CSD - to the point that I had to drop gedit etc…
Well - there we have a problem. It isn’t change itself that is the difficulty - it is the remembering of the change that becomes very difficult with age. When it is attempting to alter something embedded for more than 60 years, and invalidating experience of something between 20 and 30 years, there is a high bar to get past.
Now, if for some reason I needed to learn a different language - perhaps something in the kanji line, or even semitic, but absorbed in a different direction I could put in the effort. Whether the effort would be successful is doubtful, but the attempt would probably assist in the change being discussed here. As it is, though, even trying to learn the change is completely unnecessary (though I did experience it for a while) which makes the process unlikely to have success!
Gnome has arguments about why CSD, and some of them even make sense in isolation - but combining it with an interface misstep of this order is a deal breaker. If a new paradigm (!) was needed, or if verttical screen real estate was needing to be saved, a superior direction would be to locate close/min/max vertically from the top left and accompanying it with (as needed) vertically arranged toolbar items (including hamburger-style menu buttons) would be far less intrusive to workflow than jamming extra interface items into an overloaded title bar.
usually takes a few weeks to get into the arch repos. They wait till the release bugs are worked out a bit. Ive tried doing the testing repos and such but it tends to break stuff so Id recommend just waiting.