Why would you buy my new game if you're spending all your attention on the one I sold you 10 years ago?
because you made an effort born of true craftsmanship, because you found the properties of the game that appealed to users and preserved them, instead of taking them away, or locking them into a premium paid tier version.
Why should we let these kinds of concerns dictate what happens with our cultural heritage?
Why should profit be the first, last, and only consideration when it comes to deciding whether the art of today is even possible to view tomorrow?
Why would you buy a new bool when old one did not burned out yet?
And you know what ... it is ok for people to buy a thing, keep having a thing and not being forced to buy entirely different thing.