I’m a programmer by trade who grew up on DOS and early Macintosh computers and ran Gentoo on my main machine for a bunch of years. I’ve done sysadmin work and Internet system architecture and blah blah blah.
The reality of my actual behavior these days is that my primary device is an iPhone. All the stuff I do that actually matters in my personal life (not work) takes place there.
“Real” computers are worse at or totally incapable of doing a lot of what it does for me (I don’t want to use a laptop for turn-by-turn directions or to hail an Uber or whatever, to call out just a couple examples) and its lack of “real” computing capabilities are somewhere between irrelevant-to and beneficial-for what I need it to do and how I need it to operate.
I use Windows and Linux for play but nothing that matters happens there. If every computing device I own except my phone stopped working, I would have no actual need whatsoever to replace them, and nothing bad or even inconvenient would happen. (Exception for my work MacBook, but I don’t own that)