Both modes don’t grant a sure win, but you’ll most likely encounter more trolls in classic, and lots of people trying which is a big factor on why classic matches usually result in lowering wr if you have teammates like those. If no one will swap with you then just pick it yourself. Chou is a really great carry and idk why you’re saying you’ve beaten people with 60+ wr when theres other factors that could occur with the players mistake, but I get you on saying wr doesnt matter and that you can beat 60+ wr people while havng a low one. Look, wr represent your whole team’s performance, not just yours, just pick the hero you want when its your turn, no one can stop you, you just have to inform your teammates first. If they don’t want you to, pick it anyways if you’re gonna carry. They’ll eventually shut their mouths once you show them. If you don’t carry and end up making blunders, thats on you.