Would Bruce Wayne still be a genius if his parents lived?

Bruce Wayne is one of DC's top intellects (despite Geoff John's efforts).

Do you think he still would have been one of the smartest people on the planet if his parents had lived? Would he have been an anti-Luthor?

On that note, what about his physique as well?

Well, if his parents were still alive, then he would never had trained all those years to become Batman.

he wouldn't be batman if his parents were still alive

Well, he wouldn't be like he is, but he'd probably be similar to his father and try to use his money to make Gotham a better place.