RE: Why do you think girls can't sell as many albums as boys?

Girl groups tend to score more hits yet somehow still can't compete with sales level of boys, with exception like Aespa or Blackpink (and Blackpink sales are still lower than NCT, Seventeen). We have more than 10 boy groups who are million sellers while girl groups only have 2. Why do you think it's hard for girls to sell as well as boys with some exception?