I'm trying to figure out what "further encourages discrimination against people of child bearing age" means... Anyway, businesses have had to be forced to not

I'm trying to figure out what "further encourages discrimination against people of child bearing age" means... Anyway, businesses have had to be forced to not do things that turn out to be bad for their business, up to and including not killing their customers and employees. "Obviously it can't be better in all dimensions otherwise everyone would be doing it" is the ultimate conservative arguments, since it means nothing could ever change---obviously we have reached the optimum, right?