genji and tracer. Anything below them is up for debate, but genji and tracer are the only heroes with a high enough skill ceiling to be able to take the full potential of gamesense, mechanics, and positioning, and more heroes should be designed like that
anyone saying “bastion or sym” because they require teamplay are being moronic. Team requirement doesnt determine a characters individual skill requirement. And those heroes only take skill because of their poor position in the roster, if they were more powerful, they would be just as braindead as moira