UnPopular Opinion: You shouldn’t be able to pick two of the same hero in any game mode

My thought process surrounding multi-pick is that it's no fun to grind to unlock a hero, and then hop into a game and have that new hero insta-locked over and over again, which in turn means you can't play the cool new thing you unlocked. You see a *lot* of instalocking in Siege anytime a new operator comes out.