I am top 500 on xbox and tbf it requires a lot more brain than OW1
Even a guy playing roadhog, which is an easy tank, needs to think more than the ones that relied in stupid metas like double shield in overwatch 1. Because of tank synergy you just had to play the right one to win most of the times
The game is faster paced, harder, requires more reaction time and positioning than ever, and teamwork too. If teamwork for you means that everyone will either run down mid together or stay together the entire time you´re wrong, teamwork is timing the correct skills and playing together when necessary and that is really required at OW2
Honestly you could give me 500000 reasons of why you hate 5v5, but you could never logically argue why this is worse than the mess 6v6 was, both before role queue and after it. It is statistically easier to balance 5v5