Women like decisive, driven men. This isn't new.
All the other shyt is icing on the cake.
You don't need a niche, you just need to know who you are and where you are going.
You guys make this way too complicated. If you have the aforementioned and some relatively decent social skills, you'll be fine. Problem is, no one knows how to work on their social skills because everything is done through a computer screen. People don't know how to talk anymore and are scared to talk.
One of the best things I ever did was to get a job working retail where you simply have to talk to people all day.