My journey went Ubuntu (2012) -> Kubuntu (2018) -> Manjaro (2020) -> Fedora KDE (2022)
Most computers I had were used and low-end so Linux was always my preferred OS, but I always dualbooted with the version of Windows or MacOS the machine came with when I could.
My current computers have been Linux only for a couple years now, thanks to Windows being a headache and MacOS being inflexible.
I’ve been using Linux off and on again for the past decade.
The original reason I used Linux was because as a kid I got stuck with whatever old laptop was laying around, so my dad would install Ubuntu to make it usable.
When I built my first computer a couple years ago and started using Windows 10, that’s when Windows stopped working for me. Nothing made me want to switch more than when the major Windows 10 updates broke my software every 6 months.
In my experience, gaming distros primary benefit is being preconfigured with apps and patches you’d install on a normal distro.
For normal distros, this difference isn’t big enough to impact your distro choice in most cases. The reason these get recommended is due to their post-install setup being easier than the distro its based on, hence being friendlier to new Linux users.
However, for immutable distros this is a big factor as it reduces the need for layering. Layering makes updating much slower, so less is always better.