If Rockstar ever gets acquired, this will be one of the most expensive deals ever. They routinely sell games in the dozens of millions of units.
Mind you, Minecraft's income comes from a lot of merchandise and spinoffs, whereas GTA is mainly from the game itself.
I was curious; RDR 2, also a Rockstar game, is the #14 best selling game of all time apparently; I didn't know it did that good. The other GTA games are also in the top 50.
Source: https://en.wikipedia.org/wiki/List_of_best-selling_video_gam...
[1]: https://www.eurogamer.net/articles/2014-06-26-minecrafts-con...
Virtually every release Rockstar does sells millions. And from my point of view their games are fun too.
The performance is good enough for any of my purposes. I don't doubt it could be better.
The security thing sounds like a real problem. I didn't know about any of that.