So, I don't have a horse in this race because I'm neither pro-premade nor anti-premade, but I do think both sides have a point.

The pro-premades have a point that premades aren't the whole issue with frontlines and that people who find every reason to give up and leech exp are very much detrimental to the game mode. Also they're right that it's not their obligation to make sure their opponents have fun in the game.

However, the anti-premades do also have a point that new players being completely destroyed by a coordinated group and not knowing what to do about it would cause the new player to just abandon the mode when they could've eventually become a regular player.

Neither side is fully in the wrong here.