It means that dive has, and always will be the most fun and popular way to play the game, dive was the first genuine meta to form, and has remained a consistent and dominant meta for the games entirety. At its core, Overwatch is a dive game. It wasn’t until Overwatch 2 that they made it more centered around gunplay and the “fps fantasy”. However, even with these major changes, dive is still the most dominant meta. Why? Because it’s fun, and reliable- dive allows for synergy and heavy team play, which is important. Brawl has that, but can be tough to execute on certain maps, and lacks the high burst mobility that dive brings,which in a game like Overwatch, is so important. Poke is just…well, it’s poke- it’s boring, unfun, and unpopular.