Earlier quoted context omitted.
"Republics decline into democracies and democracies degenerate into despotisms" -Aristotle
Aristotle also believed that some men were supposed to be slaves and that women held no intellectual value. So he can be wrong about things too.
If not... what's your point caller? All I can see in your statement is someone trying to avoid challenging an idea they don't like on its merits.
Actually, I'm surprised at how many participants in public discourse today, especially amongst the so called "educated" classes, actually are willing to make such arguments with a straight face and even give them credence. All it is is ad hominem... a logical fallacy. Shameful state of affairs. (...and maybe it was never different and I'm just noticing more now...)