

My brother-in-law got a Switch for his kid. They tried to play the “free” classic emulated games but then it stopped him and said he had to create some online account which costs money. That’s some scummy tactics to get you to pay a subscription for a “free” game
You have plenty of good information regarding gaming already so as far as Adobe Lightroom goes, try Darktable. It’s a FOSS alternative and very nice software