And yes I played with people here "Players Recruitment" oh you should try it too (I don't recommend it but you should to believe it)
Firstly - saying "here" has several different meanings in the context of the boards, which, you have to be fairly narrow for people to know what you mean. Saying "here", as to broadly encompass all of the boards, when you've only really bothered with Player Recruitment is a bit of a fallacy.
Just because you've dealt with a few bad eggs in Player Recruitment doesn't mean everybody on PR, or the boards as a whole, are hypocritical, toxic people. And, as for your suggestion for me to try PR - I have, actually. Near the end of the 2017 Ranked Season, when I saw I had only but a month or so to grind Flex 3's and Flex 5's, I tried using the Player Recruitment boards.
I met with some success - had a few particularly good players, but sadly it wasn't quite enough to help me climb into Gold. And they were good-natured people, too - we talked a bit on Discord, and we worked pretty well together, and even settled a small quarrel (one of the people played Evelynn despite her recent rework, kinda bombed the match for us) in a mature fashion.
And while I'm still inclined to agree that the community is fairly toxic, I say so with the conscious knowledge that the toxicity is, slowly but surely, being hammered down to a minimum.
All said, you are yourself contributing to the toxicity with your zealous, broad statements about the community - and, more than that, insulting the Player Behavior board over some misgivings you've gotten from Player Recruitment. By which I mean, this quote:
After this thread been publish, you all will witness the hypocrites of the community that lives here on the board.
It's asinine that you come here, carrying over frustrations from one board and laying it on people from a completely unrelated board.