I'm not a football fan at all, but enjoy sport in general and will watch the occasional big game, World Cup, etc.
Even I can recognize that the difference in levels between the men and women's game is so vast, it might as well be a different sport.
Let's be honest, in terms of elite sport, the level of women's international football is absolute trash in comparison to the men's game. I can completely understand why a football fan who doesn't specifically follow women's football would not want to watch the game tomorrow because it won't be very good.
I say this as a former competitive athlete in a male dominated sport. As a spectator, I enjoy the men's competition in my sport much more, because with the odd exception, the levels are much higher. This will of course change over time, as it is currently doing in football.
If a man doesn't want to watch the game tomorrow because "Birds should be in the kitchen", that's scumbag behavior. If they don't want to watch it because the national team plays to the level of a hungover Sunday league team, that's fine.