Technically wouldn't doubles be the real competitive type? It's standard for every vgc although I'd be happy if it went to triples.
Nah, vgc is just the official standard set Nintendo; that doesn't mean it's the most competitive format. A battle is competion regardless of format. Each format is different so be glad we have competition and variety.
I'd like to suggest that we do a different format each month. That should encourage people to constantly seek out new pokemon for new strategies. If we keep the same format people will probably get lazy and run with the same pokemon that they're comfortable.