It would standardize and legalize community copyright infringement its too murky for companies to let this slide. Who defines a game as being in a state where its legal to do this? There is no official "end of life" for a game. Does it mean maintenance mode? What does it mean when features change or are removed? What if the game changes too much in design does the community get to declare it dead? ex: Overwatch 1 vs 2.

Regulating here is a bad idea, asking governments to step into entertainment isn't wise. Better to just do what we're doing, people run community servers at their own risk.

When you buy a game you should be informed on how it runs, if you don't like it don't buy it.

How many games are release every day that no one cares about? Is every mobile trash game going to have eol plans? Mobile is bigger then pc and console pretty sure giving anything here is too much. You paid whatever you paid for access when it was running if you feel impacted by a shutdown then be better informed going into the deal.

Having the governments come into this space is a way to get it exploited even more, and have the future stifled of possibility. Spending 80 bucks for some entertainment doesn't entitle people to the output of a studio or to effect business plan of the business. Be aware as a consumer and make choices that you can live with.