If it happened in the Yellow remake I'd be pretty happy. Especially if it meant Pika could take a hit or two.
But also, maybe I'd be pleased because it meant some middle evolutions could get megas, and then there might actually be some serious consideration as to weather or not something should be fully evolved or not.
So far, very few pokemon actually have an advantage to not evolving, despite how often the anime tries to force that ideal down your throat every single season.
