I still favor native packages, but I don’t have a problem with Flatpaks. I’ll use them when a program isn’t available in the repo or there’s a compelling reason to have a never version of an application. I’m on Debian Stable, so I’m obviously not obsessed with having the newest, shiniest version of everything.
A qualified yes. I love the overview, which is, IMO, the most elegant way to launch applications and manage workspaces of any OS or DE. I also love the general look and fluidity of the environment and how it gets out out of your way when you don’t need it. But I preferred the pre-GNOME 40 vertical workflow to the new horizontal workflow.
There are also three must-have extensions that make GNOME usable for me: