How so? Meaning they all say the same thing I said in that sentence or they all do the same thing?

If the former....it's not uncommon but I wouldn't say that it's anywhere near 80%.

If the latter, you should find better authors to read and stop wasting your time if that's how you feel. Nobody's forcing you to read relationship articles written by women, my guy. And it's not like there's a short supply of articles written by men where the constant theme is about hypergamy, gold digging, women trying to be men, etc.

Go read those, if that's your preference. It's no skin off my back and you don't need my permission or my leave. Have at it.