Comment by Akronymus

> So game should be playable forever then? You bought an online game 20 years ago, it should still work today.

yes

> For 20 years you need to support, patch, keep people and infrastructure.

No, you should just not make it impossible for people to do so. (via stuff like online activation and such). Most 20 year old games you can still run via a VM or something like that. If it requires online activation and the server for that are shut down, you can't.

> Why the tech industry does not do it? I still want to use windows XP. Why my Nexus 5 does not work anymore ect..

You can still use windows xp and a nexus 5.