I wouldn't say pushing is overpowered, because as stated above, there's other things that can push. We have familiars to do remote attacks and whatnot, spells that push, even bonus actions to push. Being able to interact with objects from afar is an irreplaceable asset for adventurers. I don't want to have my rogue die any time he fails a disarm check (which with my rng is most of the time). I want to use my mage hand in clever ways, to do things behind an NPC's back or spring traps on enemies rather than my party, not as a halfway point to Bigby's Hand. Right now it seems like its best use is what anyone can do as a bonus action. I don't even mind that much that it can't fly, but can it at least interact with objects?
