Buy a PC!
I understand what you say, but the way you say it is a bit harsh, in my opinion.
There has been reworks the last couple (?) of updates, there has also been story progression. Granted, quite a lot of it was side story progression, but it was still new content, with plenty of sex. Actual story progression will probably have a bit less sex scenes. It's difficult to keep everybody happy.
But my point is, as long as there is story progression then I don't think it's fair to threaten to drop support.
On the other hand, it's your money so you can do what you want.