99% of games you can install in its own folder and run forever (thus own it forever) And like the other person said games you own on steam are there after they’ve stopped being sold if you already own it. I have a few that don’t exist in the store anymore.
Shit practices like devs replacing games with new ones is a lot harder to circumvent though.
Time? No one should have used Nintendo Online after they started charging for it. 365 days of the year thier games are full price, and they can’t afford a free ptp online service? But ohhh wait look they added 3 new old ass games for you this month! Aww they’re so cute (oh some of those games they themselves pirated? Silly scamps)
Probably a couple weeks in rehab.