I know that Konami sometimes give this card to players whereas they doesn't do it in a constant basis, if even they already did it... But I don't think that's a good idea. I think it could be nice to only give it to players who do it, and at least several times on their career. I'm also not for giving dribling card to players who made one time in his career a movement who look like this.
Example: Turrning skils is simple is the ronaldo chop that a lot of players do in real nowadays, but if a movements looks like this but isn't the ronaldo chop, it has no sense to give them the Turnning Skills in my opinion.