I agree with most of what you said. however...
[{quoted}](name=NoganksOnlyFarm ,realm=EUW,application-id=3ErqAdtq,discussion-id=IJbk5bxb,comment-id=0001,timestamp=2016-10-07T16:04:00.808+0000)
And its not really an issue where you get placed tbh, cause if you are good enough you will climb out! :D
This right here is garbage.
Unless player is actually gold level, it's almost impossible to climb out of 500 MMR, other than just luck on who you are matched with.
There are too many trolls and feeders. Wins are 70% of the time determined by which side gets them.
"but you're not one of them, so over time you should climb out,number theory blahblah blah".
Here's the thing. number theory and probabilty, etc, only REALLY work out smoothly, over a THOUSAND games or so.
Meanwhile, there WILL be players that just get screwed hard, for 10 games in a row, with NOTHING they can do about it.
Not many people want to keep going after that kind of garbage happens to them.