Gardevoir ex deck

So I've seen people switch of Gardevoir because they've been annoyed by so many people using it, including people who are unsure what to do. Can you back me up on how Gardevoir is just fun to play with infinite options? Except when it comes to using a non-psycic Pokemon, I've seen mega absol in there. They had to add to many cards to make absol work that they removed to many cards for Gardevoir to work.