Games are becoming more and more one side

It seems that after the new season , most games are going like this

Bot lane is losing -> flaming each other (optional) -> lose tower -> flame the others -> leave the lane -> feed the other lanes -> lose the game.

This is frustrating , yes i know i am a silver scrub and i will get down voted for this but i don't really mind. I hate the fact that come backing is hard as hell or because the game is decided by the freaking bot lane all the time. Normally , when i see my bot lane die 2 times , i lose 80% of times simply because they are getting tilted. And it is not only their fault. More and more games are ruined because of someone being auto filled support. The team with the auto filled support (Or even worse , with auto filled jungler ) will most likely lose the game. These guys are getting into the queue and they will either pick a troll support / jungle or they will try first time Thresh / Bard or something like that . This leads to bot lane getting crushed to death and getting pissed off after some times. I am not saying i am perfect or don't deserve my rank , but when i am trying not to feed and try to help but instead my bot lane is feeding and keeps trying to kill the enemy , it is getting frustrating . Don't tell me : just play adc. I don't like playing adc. I find it boring. I didn't create this post to cry , i just wanted to share my opinions and hear your own opinions are well.