LoL completely unplayable &unfun

Because of the asinine amount of snowballing and 1 kill making champions absolute powerhouses. This game has become utterly unplayable in its current state. Riot has yet to comment on the garbage state of their game, yet i thought we were supposed to have transparency ever since the dynamic queue fiasco. Every single game i play is the same thing....someone gets a kill or 2 and next thing you know, theyre 11-1 and the nexus is being destroyed at 17 min. Its all the teeny tiny changes over the past couple years that have led to this point.....removal of wards/vision, damage creep, tanks being able to build 1 dmg item and solo kill anyone, way too much overall dmg and upfront burst, junglers having way too much impact, first blood for turrets, bounty gold divided amongst the team, removal of mana regen in favor of higher mana pools (which still makes absolutely no sense to me), kill gold and xp being way too high, etc, etc, etc. I mean for gods sake i cant even get an accurate depiction of exactly how/what i died from. Its been 7 years and we still dont have a working death recap!!! I can go on. This game has been a complete clusterfuck ever since season 5 and Riot seems to be clueless to it. I love this game and i honestly wish i could enjoy playing it. I used to play it for hours and hours everyday. But since season 5 im lucky if i can stand to play a few games a week without getting to the point that i wanna quit the game altogether. This game isnt fun anymore Riot. You've removed any and all mechanics that separate good players from bad ones, in favor of utter chaos at all points of the game. How is that healthy?!