rank = game knowledge (or friends)
bronze players got very little game knowledge.
they might know their champion. but very rarely do they have an accurate gasp of balance and other shit.
they don't know how to farm properly, they don't know how to pressure the map properly, they don't know how to creep trade, they don't know how to manage waves, they don't know how to respect enemy jungler, etc.
That's why. When a low elo argues balance, if they provide no information(facts or evidence to back up their claim), given by the majority of them sucking in terms of game knowledge. Its a pretty good idea they are talking out of their ass.
As in the guy above "omg, you guys mean the shitty useless R buff".
So, no explanation why its a bad buff.
No evidence to show its a bad buff (actually, the contrary, her win rate went up).
No facts for why its a bad buff.
Combined with low elo ==> people will use that against you.
Actually, even if you are diamond. If you say the above. I'll still call you a boosted bronze player for making an obvious false statement (often called, spreading miss information)