"Women want to date men who are emotionally available, good communicators, and who share values" means that your starting point to search for a relationship should be that you are emotionally available, good at communicating, and you have a clear concept of your values so that you can determine whether or not you share them with a potential partner. The advice to get to that state is "focus on mental health, including getting therapy if you need it" - that all seems correct to me.
It's not relevant for getting dates, but getting dates is easy. It's extremely relevant for any stage of a relationship, including the early ones.