Sure-
Due to the Instagram and Celebrity culture we live in, looks are now more important than they were before. I honestly think that in the 70's and 80's, women had more substance and looked for other things in a man. Now, they do not care if you are smart, or come from a good family, or can speak in full sentences. They just care that you're hot so they can show you off to their friends etc.
The above poster is absolutely correct that a below average looking guy will have to work extremely hard to get sex. And often, it's not worth it. He ends up losing self-confidence after doing sets, and might even go into a full blown depression. Remember high school when all the good looking people were the most popular? This isn't just some fluke. The good looking people have larger social networks, have more fun, and get more sex. Yes, there's trade offs...they have more drama sometime and their lives aren't perfect. They have kids out of wedlock and have to deal with cheating. But the point I'm trying to make is that an AFC isn't even in the game. He has to struggle and struggle just go get one date, and a lot of the time the girls don't respect him. If you're tall, built, and look like Channing Tatum you will get instant respect from women without doing ANYTHING.