so basically tradition for traditions sake is bad?
Yep. It's the logical fallacy of
argumentum ad antiquitatem, which holds that merely because something is old, it must be good. Slavery, genocide, sexism, racial discrimination, religious persecution, child labour, and conquest are all "traditional." They kinda suck.
Usually. The only time people feel the need to make that argument is when a tradition has no other rationalization. Our societies are built on violence and oppression. Conservatives argue for traditional values because they benefit from that violence and oppression.
It's also a very selective list with no understanding of history beyond a 60 year old Western education, minus even the ones he should have heard of but deliberately left out because well if you call Russia or Germany a great civilization you might get the wrong idea about that violence and murder being awesome.
Well, it IS cherry-picking season. . .
I also left out the Triple Alliance, the Inka, the Maya Empire, and the Haudenosaunee Federation, because that would inevitably lead to a lot of racial BS I don't feel like dealing with.