Comment by mopsi

This goes beyond games and calls for regulation of anything sold as a product, but working more like a subscription service. Similar issues also affect an increasing number of appliances that rely on apps and connect through manufacturer-hosted services. If the manufacturer goes out of business or shuts down a service, fully working devices can lose some or all of their features. Manufacturers should be required to open up their devices and provide a documented local API, if for no other reason, then to reduce the huge amount of electronic waste created by making devices artificially obsolete.

I think that approaching the problem from the perspective of a physical product, like a smart lightbulb that doesn't work anymore because the manufacturer shut down its servers, would be easier for non-technical people to understand and would likely have a better chance of success.