...You completely misunderstood me.Good in competitive =/= Good in game. BST is something to consider, not something to base your entire team on.
Meowstic and Vivillon are very frail. Of courae they are easy ro faint. But they are FAST. Meowstic is meant to be a supportive Pokemon with dual screens in game. Vivillon puts you to sleep, sets up Quiver Dance, and sweeps.
Granbull is NOT only good for Intimidate. I said he was a physical wall that can do some damage. Intimidate and Charm is the recommended strategy, and none of the other Pokemon you mentioned does that as well as Granbull. Plus, half of them aren't even in game.
I agree that Crobat is a great thing to use, but you can't say something is bad just because of its BST or competitive tier.
If you don't agree, fine. I was simply stating my opinion and finding a flaw in your logic.