Yellow bellies

What in the fuck is it with pro players playing like bitches. Seriously, even when they have wards. See I understand why they do that somewhat but it makes no sense or there is no good reason IMO why not to be more aggressive in competitive play. If you're going to play a champ, know the champ, know the damage and CDs. These idiots practice barely any champs they play. I've heard it time and time again in interviews. It makes no goddamn sense to me. Trust me, I may sound like an ignorant idiot but I watch pros like, a whole lot you don't even know. I follow almost all pro scenes, mainly focusing on NA and Korea. I know more than a person at my ranking should know. Also if you're going to judge me on my ranking, please don't. Considering how I live there is only so much I can be able to play league.

Other than that pls someone help me understand