Oh! I get your point. Well, asking a woman to pay bills she is embarrassing especially if she did not go prepared to spend on the date.
Also, you would agree that opportunist men use this tactic of having women pay their bills to get a free pass on any woman.
At least if men are taking financial responsibility for all expenses incurred when they ask women out, they will be more cautious of who they invite out.
If the man cannot afford to spend on his date, then he shouldn't ask the woman out. This is also one of the reasons some women don't ask men out. So men should do the same. That's all we ask!