So, firstly, Jordan Peterson is a hack. Because you're a fan I'm sure you know he was called to be an expert witness in a court case and was thrown out because his methodology "lacked a sufficient scientific basis and was unreliable"

You can't take what a Youtube Personality says about women and speak about it it like it's evidence.

Men have been liberated for the last 4.5 billion years.

Women have been liberated in the workplace in Ireland since around the 80's or 90's really (I'd personally only say they're liberated once divorce was legalised, and once women are allowed legal abortions here we'll go further.)

So when you consider that women have had about 20 years to catch up to men's headstart, we're doing pretty well. It's sad that people like to believe psuedo-science about women not asking for more money, or being too agreeable.