My MMR experience
In the last few weeks all my games were exactly the same. Dying again and again. I dont tbag, click w flashlight or do other "toxic" things. Im not even using tryhard perks and always trying to play differently than the previous game. But of couse, because of MMR, I find hard to enjoy this game. At the moment I have no reason to continue to play this broken game. I play games to have fun, not to get annoyed. (In the picture you can see my simplified experience with MMR in DBD)

Comments
Yeah, a lot of players were affraid of this cycle in low MMR...
Just best way to get from low MMR is to play SWF