I do, except I always enable minimize and maximize because it seems foolish to me to have those disabled by default. It's really smooth and whenever I have too many windows open, the overview makes it easy to find what I'm looking for. Initially I was against hiding the dock in the overview but I decided to give it a try one day and I actually ended up enjoying it not being visible.
What's funny is that I actually end up using the overview instead of alt-tab most of the time because it's faster for my workflow, and the default window switcher for apps with different windows open is BAD.
I've gotten so used to the workflow that I find myself dragging my mouse to the top left corner of the screen on Windows lol and painfully wait the extra second it takes to open the Windows overview when swiping up with three fingers on a trackpad.
Afaik, PixelFed doesn't have a mobile app either, but their PWA works wonderfully. The performance is so good I forgot I wasn't using a real app.
Edit: Welp, turns out I'm outdated. While PixelFed doesn't have an official app themselves, they do have one in development (beta), and there are various third party apps for it. Thank you for letting me know!
What happened to Nvidia open sourcing their graphics driver last year? It seems like nothing came out of it. I know the userland is still closed, but wasn't there an effort to include the driver in Mesa?