Well hard to explain but related to trolls and bickering.

Well then, so far even since I returned to Dota after my 2 year break from the game which I deeply regret (missed that sweet looking windranger arcana), Im noticing that the amount of trolls not just increased but it damn well skyrocketed, same with the bickering… idiots…
I played a good amount of matches and usually the ones I lost were either related of me playing badly cuz of Im out of shape or just completely countered or the other reason of the bickering ppl that happen to be a know all, "pro" players that think they better than everybody while having the least kills or most deaths. Althrough they piss me off, Most of the time I choose to ignore their "stuff" and move on, but sometimes they manage to tilt me off way too badly. Arguing for no reason, trolling, griefing, feeding on matches that the TEAM has the advantage in early game, midgame and most of late game then everything falls apart. This is mostly a rant of an angry player but still, worth discussing on why are SO damn many trolls in this game. I wont call them incompetent but seriously if someone plays a damn match no matter if its ranked or not they should take it seriously on the part of "winning the match" but not flame, troll, grief their own team for no reason. I admit sometimes I also feel a bit like a troll, annoy the easily annoyable players but I never hinder in any way other than pissing them off in chat.
On the sidenote: I dont play ranked, just normal unranked in any gamemode. Ranked is too full of tryhards and ppl who get angry at the smallest mistake.