Main part of all games is built on incest. Why?

[amBest]

So please tell me where you got the idea from that all game devs put incest in their games?

From your own data, 16% of all games on this site have the explicit tag of incest, which is a niche fetish. It's not anal sex, or whatever would be the most vanilla of all tags. It's downright illegal, yet 16% of games have that tag. Not including games that don't put that tag, but it's a young guy living with his flatmates and older landlady ...

Yeah, it's pretty fucking widespread. Almost dominant.

 

[おい！]

1) It is not my data, I do not add tags to games, it is the data of this site.
2) As for illegal the op of this thread is Russian,

yeah yeah real feedom
in russia we can just dream about this

incest is legal in Russia for example.
3) The op said,

2) why does all game developers put incest in their games?

Since when does 16 percent mean all? Maybe I am bad at math's, because all to me means 100 percent. Please show me I am wrong with your impressive math skills.