I'm a grumpy old man when it comes to OSes. I started on Gentoo, used Arch for a while, a few years of Ubuntu, then a bunch of different Ubuntu-based distros, Fedora and all the Fedora spins, even ran the Hannah Montana OS as a meme for a week.
Eventually, got bored of the latest shiny things and fixing the best thing ever, and am using Kubuntu with Wayland. It just works, got no complaints.
I'm currently using Nobara a Fedora fork and upgraded today to version 38 it was a bit of a stretch. I had to delete many things in my /etc/ to get GNOME 44 working. Bluetooth and the panel on the top right is a bit buggy but it works.
Arch. I got it working 3 years ago, it's still working, stable. On my main laptop, though, I'm running windows, and planning to install Fedora when I get the chance.
My work machine is macOS as the company won't let us use Linux. My home machine is Arch Linux (obligatory "BTW") which I migrated to after Ubuntu dropped Unity and started forcing Snaps on everyone.
However, a nice shameless plug for my Terminal file manager: DF-SHOW which is designed to work on all Unix like systems.
I want to like macOS but Apple, IMO, is doing scummier and scummier things with it. For instance, I haven't signed in to iCloud. Once a day it seems, I'll get a little notice telling me that not all functionality will work until I've signed in. Ok.. So I click the little 'X' on the notification. It opens the settings to the iCloud setup screen. That's not what 'X' is supposed to do!
I use NixOS on my pc, laptop, and server, although I dual-boot windows on my pc to play some games.
My phone is android, I have a pinephone but I can't get discord and other things to work well on it so it can't be my daily driver right now. (I know Matrix chat is better than discord, I even host my own instance, but everyone in my school uses discord so there's no way to switch).
I use whatever is the best fit for the work I need to do. I mainly use macOS, and try to get away with using VM's with macOS as my host system whenever possible.
I used to be on the Arch bandwagon but after migrating to a MacBook for my daily driver computer it's mostly just Debian-based distros when the need arises, Kali for work and headless Debian for homelab stuff. I rarely boot my Windows gaming PC anymore. I do have some Windows VM's for testing exploits and payloads. And emulated Windows 95-98 machines for that OG Oregon Trail fix.
Arch Linux. It's too convenient. The AUR hosts a massive amount of packages, wiki is super detailed and covers solutions for all sorts of edge cases. Needs a bit of tinkering to get started but once things are set up it's very stable, and still gives you a lot of freedom to tinker with your system however you want. The only other option I've considered is NixOS which has some pretty interesting features
I use windows because that's where I can play overwatch and fortnite. That's literally the only reason. And photoshop, but krita is almost just as good. If I didn't play games not available on Linux I'd probably use Ubuntu instead. Why? Easy to install, very customizable, better for programming, scriptable.
Following my message I tried to dual boot. Turns out my laptop is incompatible with default Nvidia drivers and my screen stopped working with it so after days of research and trying again, I had to go back to Windows, just to get the big monitor to have display.