It's hard to do without breaking the market because it's so cheap. Reagent grade ethanol is dirt cheap and for this reason also spiked with chemicals to penalize people who drink it. Without sin taxes and regulations that accomplish similar ends you could probably sell 1.75L of vodka for 2 dollars. But then poor people could afford to have fun in a non-puritan fashion and Americans hate that for some reason.
Lockpick guns aren't hard to use either and can be employed by casual enthusiasts, the idea that lockpicking is hard is a myth that comes from outsiders observing the hobbyist communities and failing to realize that they aren't devoted to simply opening locks but rather the cultivation of skills to open locks in a particular manner.
It's gaming in the sense that racing in the Special Olympics is still racing. Sure, but for the purposes of the marketplace it may as well not exist unless you're talking about Linux+Android gaming.
It was my bad calling it "PC gaming." You're misinformed on this. Check out protondb.com - by opting into the Steam beta in Linux you can play Windows games, oftentimes with the same or better driver performance than in Windows. And sometimes not. But to liken it to the "Special Olympics" is a bit cruel and ignorant.