That's even sillier, since American parlance is definitely not universal and in most countries the colloquial meaning of "liberal" is essentially that of a market-loving centrist
Also, obviously, real-world American leftists use it too: https://www.youtube.com/watch?v=3cdqQ2BdgOA
You say "again," but that's a radically different claim from "this is an insult nowhere in the real world". Even in neoliberal states it's often an insult!
Referring to "lib"
That's even sillier, since American parlance is definitely not universal and in most countries the colloquial meaning of "liberal" is essentially that of a market-loving centrist
Also, obviously, real-world American leftists use it too: https://www.youtube.com/watch?v=3cdqQ2BdgOA
Again, to millions and millions a "market loving centrist" is not an insult
You say "again," but that's a radically different claim from "this is an insult nowhere in the real world". Even in neoliberal states it's often an insult!
And to billions more it is, so going by consensus...