revert this shitty positional ranked system please

fucking revert this system is bullshit..it get me so boring ..getting secondary role or auto fill is not the problem....the problem is we get separate LP... then we get bored...all we want is solo one LP system ..i used to play mid,top jungle and adc all roles whenever i get bored of one role.....now i can't play another roles becauz LP will go separate and fucking don't even feel like trying a little bit...i hate this shit so much...i wanna play every roles and lanes without separate LP......