About the reason for switching, it was something pretty small, actually:
Windows' UX getting increasingly worse for keyboard-centric usage (it slowly but surely got to my nerves e.e" ). Added with my HDD with Win10 dying after 6 years, being impulsive and loving to learn new things, I set to test new systems, in search for the ideal UX for my needs. Then, the Linux distros fitted like a glove, even more so with how customizable they could be, and they became my main systems (Mint currently). Still, ever since stopping using Windows as my main system family, I don't shy away from testing other systems. Even got the chance of testing Vista (surprisingly functional despite its infamy) and Macintosh 7 (I got very lucky in finding someone with such a computer).

And as mentioned before, a good part of Linux is being customizable. And surprisingly (from an outsider's perspective), you don't need to know coding most of the time! You just need to know how to do troubleshooting (which Linux programs more often than not facilitate by showing the error in detail). Also also, from an ADHD point of view, it is good for non-linear learning, since small things you learn in one activity can help immensely in other activities, potentially even helping with non-Linux systems.

But as a cautionary tale, not all things work on Linux, so it's always good to have a back up system or system installation ISO around. And given Linux's open nature, you either have companies working behind them, such as Canonical, Red Hat and Microsoft (this last one with their "Azure" server system), potentially deteriorating their systems for the sake of profit, or systems made from users to users, which then depend on the devs being interested in continuing development, so don't expect your favorite distro to be supported or viable forever, and be ready to make the jump to other distros if you need to.