I kind of agree...the whole personality thing is a bit overplayed lately here on the forum, and to be honest even without an easy-to-pinpoint personality I think a viewer can like a Pokemon quite a bit based on their species alone...I know that's the case for me with Sewaddle and Dwebble, and Palpitoad or Roggenrola if either one of them join.
So, I'm all for either Palpitoad or Roggenrola joining or, hell, both. Bring it on I say.
Meh, if you like hollow shells that have the personality of cabbage, that's cool. I want to feel invested in characters, I want to root for them and be excited when they come on screen. Different strokes.