LOL " call their cluff" wtf do i look like?
That is your freedom to not call their bluff and play the game out. You are free to dodge, but you are not free from the consequence of dodging. Why should you get a free pass? How does Rito prove that that person playing Rakan top or Sona jungle is not playing to win without getting into game regardless of how you think the effectiveness of that champ in that role? Rito does not want to enforce meta champs keep in mind.
oh and report them for something people who do that RARELY get in trouble for?
NOT reporting them will 100% guaranteed they will not get in trouble for as oppose to rarely. Verbally threatening to troll is toxic. Whether they get punished for it or not depends on their account toxic history, but they will get a black mark on their account history regardless
Lastly People op.gg others in champ select as do I . and will dodge if they don't like that players stats.
That is your freedom to do so fully informed of the consequences. But the primary point is "why should you get a free pass to do so?"