

It was a while ago, I don’t remember off the top of my head which specific game I’m remembering. Doing a brief search, it appears that this happened to Unreal Tournament and Rocket League, though it appears that the games still work for the people who bought it before the unlisting. I think the concern was losing functionality, especially for server-based or multiplayer games
The big deal is that the vast majority of gamers aren’t techies. They don’t know to check VRAM. 8 GB is insufficient nowadays, and any company that sells an 8 GB card and doesn’t make it obvious that it’s low-end is exploiting consumers’ lack of knowledge