For me it's a 5/10 because at the begining seems cool just because you can compete with many players at once but later it gets more and more complicated and boring. The way more you level up the more you lack of motivation, because every step you make foward has no reward. It's always hard and stressful, you try to improve and finally you abandone it. I could also add that the variation of the different game mods are minimum, at the end of the day you are doing the exact same thing feeling the exact same way.