I don't want to lose all my steam games just because I am inactive for a time. That us a terrible idea, I purchased those digital goods, that's like saying crypto markets should dump data from time to time.
So what would your ideal scenario look like? I buy the game download it, backup on S3, pay for that and then lost access when I don't access it in a few months?
I'm super happy I don't have to worry about storage for my large Steam collection.