Re-read what I said and focus on the "scientist" and the "breeding and crossbreeding" parts.
That said, gene therapy is a process in progress without significant results, bar a couple of hereditary diseases like Cystic fibrosis. (for K_H)
And No. Genetically manipulating human genes is unacceptable. Human traits are not scaled from 0 to 31 and most characteristics appear after a combined effect from multiple genes, many of which we have absolutely no idea what they do, even after the genome project was completed. The only situation in which gene manipulation would be ethical is changing the fetus's gender in a case of a 100% (or close to that) chance of it getting a hereditary disease from its parents due to its gender, with the pathological allele residing either on the X or the Y chromosome.
That said, pixelated monsters are a different thing alltogether, and you can run battling simulations on showdown and pokemon online. For people who feel attachment to their digital pets, this could make a great difference, seeing as individuality is punished. Sure, many will soft-reset to get a mon with better IVs but that does not account for the general population who plays the game. The reason such arguments are heard more is due to the fact that people who tend to comment on the forums are more diehards (or addicted or competitively inclined) than the average user who is playing Reborn simply because he's sick of the simplicity and lack of challenge in the canon games (and many of the fangames). If anything, Ame implements it post-game. And that's it for the debate.
@Ame, what led you to implement the Mega Item so early in the game? Most people expected it to be available right before or after the E4. I know that you might want to encourage people to use less common megas, but you've already made the Heracross and Pinsir megas available, both of which are currently OU material. If it had been Banette, Abomasnow or even Audino I don't think anyone would even bat an eye. In my opinion, it's not cheap difficulty if the gym leaders have megas and you don't, since we have been facing this situation with the PULSE machines before.