Haha I just spent this weekend getting my ThinkPad set up with Arch and KDE Plasma. Two weeks ago was my final straw with W11, and I used this weekend for the plunge.
Now, I know I have an unusual setup; ThinkPad X1 laptop, eGPU w/ Nvidia 4070 (BIG mistake, I bought it to play games and do 3D rendering since the onboard graphics on my laptop are non-existent, didn't do my homework and should've bought an AMD), and two external monitors. It's has been an adventure to say the least, and my wife popped in every now and again asking if I'm having fun playing with my computer (she has Mac everything and not an absolute clue lol) while pulling my hair troubleshooting shit I haven't even thought about in a long time.
It's been probably 4-5 years since I've worked with a Linux desktop, and I forgot what it takes to get a system set up from more or less scratch. Of course I could have gone with a more complete, out-of-the-box distro, but where's the fun in that? My home server runs Debian and I almost never have to touch it outside biweekly logins to make sure everything is kosher and up to date, otherwise it just chugs along and it's been going strong for probably 5-6 years at this point. But I still had fun doing it, and I also have more confidence that my current setup isn't doing nefarious shit while I'm not paying attention. My W11 install liked to wake up from sleep and I'd walk in to hear the fans on my eGPU case cranking, so I'm a bit suspect. I'm near positive I don't have an malware or viruses on my machine, but I dunno what the deal is, and I may have let my paranoia get the best of me.
But to your point, it will probably be a while before Linux is ready for the mainstream. Especially until we get a native port of the MS Office suite. Like it or not, MS Office is the gold standard in business, and while different FOSS suites are pretty good, they still lack full compatibility which won't fly in the business world. That, and you can't expect your average Joe to spend and hour or two scraping forums to fix a printer issue.