As.. "interesting" as the mode is, I feel like it kinda works against itself in every possible way, playing it solo you have to rely on randoms to not pick strong champs, if you try telling them who they should and shouldn't pick you might start a fight, they will probably do the same to you, trading and picking lanes is a pain in the butt and super hectic, and then in the end you are trying to make do with a probably extremely sub-par champion in these hectic conditions and it's just.. not fun, like, at all.
And trying to play the mode with friends isn't much better, as you might be arguing about who is strong and who isn't, and in the end you might have to lane against someone who is pretty strong with a champion that isn't, and you only have your friend to blame for that. I'm not saying that it automatically turns you into an asshole, but it's extremely frustrating and it's not like you want to complain about it to your friend/s and start problems, but you end up just getting bored and not having fun regardless. And in the end, the mode just makes you and everyone else look bad. The idea behind the mode is unique, but why the fuck did anyone think it would be more fun than not.