Make Metagross-GX Great!
The problem with GF is that they cant balance pokemon after theyve put it in the game. This would mean they have to change damage, all the stats, attacks that that pokemon gets, accuracy of the attacks across the board for all pokemon. Then they have to change every pokemon. That could take them a year alone. I think that that isnt worth it because they next game will be a year behind and then they can start making a new one. I don't think that that would be good for the company, but it would be good for the competitive scene. And whats good for the competitive scene isnt necessarily good for the company. It would cut out of profits and game production so that they can improve a competitive scene thats currently on life support.Again, that isn't a problem with Mega Evolution. The issue was with balance. They allowed the use of Pokemon with 670+ blase stats that could gain an additional 100 if people chose to use them (and they did) and people chose to use the best megas around, which is no different than people using the best Pokemon around so we should just ban all the Pokemon right? Guess that means there's no VGC this year since no Pokemon are allowed to be used. The other issue is they refuse to do anything modern game developers do and patch the game for balance post release and in ANY OTHER game if a character or weapon was too good and created balance issue, they would have been patched out long ago.
Mega Pidgeot wasn't the issue with VGC. Vaporeon and Zangoose weren't the issue with VGC. The issue with VGC was poorly designed rules ran by a company that has no respect for Pokemon (refusing to actually balance within the same game), the players (allowing timer stalling despite what the rules say) or what it means to be competitive (a mixture of the last two).
The simple solution here is to just ban those mega stones and ban the use of "uber" legendary Pokemon and make hot patches to the game and Pokemon when something is out of balance.