swedane: "genetics" (NOT genetics, just fake, computer generated genetics in fact) HAVE already been a built-in feature of the game, of both VV2 and VV3, whether you have noticed or not!!
It is JUST the formula the program uses to determine which character head will come up on screen, when one character head gets with another character head.
This formula has been governing character heads in two games now, and if the first poster on the thread about "genetics" hadn't brought up the fact that they'd worked out the formula, you wouldn't have even thought twice about it.
If you don't want to buy the next game, fine, just remember that you have already played and liked two other games that involved the very thing that you Think you oppose.
Really and truly it's an insignificant thing in the wider game.