how to get tons of upvote/downvotes.

to get upvotes its simple.

have a look at what champions are stomping in bronze/silver since thats most the playerbase and an even higher percentage of the forum and say they need a nerf.

"omfg yi needs a nerf this crap is to op"

how to get downvoted to hell.

be honest

"yi in his current state is actually balanced and is not even classed as ban worthy in plat + elos so due to this nature the is no valid reason to actually nerf yi any further and if your look at the professional seen yi would actually need some buffs to be a contested pick there."

2nd way to get downvotes (the one im using) tell a hurtful truth over a comforting lie.