The best thing to happen to Linux Desktop is Windows 11, with perfect timing too as modern Linux has been a joy to use as a daily driver. Normally I'd be unhappy when a sleazy corp forces me to give up on 25 years of muscle memory of using my preferred OS, but I'm thankful they gave me the push I needed to rip off the ad/spyware laced Windows Band-Aid that I only need to do once in my life. It's been over a year sinc…
3 years, and not a single time I had any regrets. Not a single time I thought about moving back.
I went for Mint because I am a filthy casual, and as you put it, that system is a joy to use. On Windows I needed to do yearly fresh installs as I could feel performance degrading as time went on, On Linux the laptop is performing as well if not better than when I freshly installed it.
It's so good that I even donate 20 bucks to the project every year. It has no right of being that good and also free.
About games - not only I can play basically everything in my Steam library, but even installing things from other sources is very easy with minor tinkering. At least to me, Windows became nearly superfluous nowadays.