I don't have any studies to back it up so I might be wrong. I wonder if anyone's done any rigorous investigation into this. An old DND group never agreed with me when I'd bring up the topic, but they might have been more "it is what it is stop rocking the boat" than an active support for the concept. I'm pretty sure if you went into a DND space and suggested rebalancing the game so it's not resting on (pun intended) powers per day, you'd get a lof of push back. Maybe I'll go post a poll somewhere later. I've also met a few players who have somehow never considered any other way things could be. I had a friend in college I tried to get to play a world of darkness game. Powers in those games are either unlimited use, or bound by a renewable resource like blood. He was like "this sounds totally broken yo".