DY, the hair is covered but see through what about hirhur like the mechitza with holes or too low?
I’m not referring to see through.
I’m referring to lined, where none of the actual hair or scalp is visible, but the kol korehs assered those as well.
There is good reason to think they may be assur, either because if it looks like her hair, it is the same lack of tznius as if her actual hair was visible, or because of maris ayin
So those who asser aren’t being illogical per se, but the fact is that R Moshe doesn’t asser even where it looks real.