Agreed about the z-moves. I just don't really see the appeal of them. the Mega evolutions I get, 'cause some of them were pretty cool, but most of the Z-moves just look kinda… dumb? unappealing? I can't think of the word i want.
but basically I thought mega evolutions were cool 'cuz your pokemon would change for the rest of the battle. Z-moves seem to be only one turn. and you can only use one per battle? that's kinda lame.