It's just that me and other old-time switchers have stopped complaining about it and moved on (taoofmac.com, my blog, was started when I wrote a few very popular switcher guides, and even though I kept using the same domain name I see myself as a UNIX guy, not "just" a Mac user).
For me, Spotlight is no longer (anywhere) near as useful to find files (and sometimes forgets app and shortcut names it found perfectly fine 5 minutes ago), and there is no longer any way to effectively prioritize the results I want (apps, not internet garbage).
Most of the other examples in the article also apply, but to be honest I've been using GNOME in parallel for years now and I consider it to be my "forever desktop" if PC hardware can ever match Apple Silicon (or, most likely, if I want something that is _just a computer_).
Feelings shared, if only Gnome would provide this column-based file navigation that I miss so much
But yes, this is more mainstream and open to all so it's kind of big news.