Agree or disagree? Why?

I'm not saying that there aren't other causes, or that people who are in-shape cannot be lonely. However, I think the biggest cause of people being single is because too many people are out of shape. Reasons why I think this:

  1. A lot of people who unable to find a partner are overweight/overfat
  2. A lot of people who are overweight/overfat who suddenly get in shape are able to find partners
  3. If you are overweight/overfat, it will be hard to find someone who likes you
  4. If everyone in the dating pool is overweight/overfat, the percentage of people in the dating pool that you are attracted to is decreased
  5. Attraction is the first thing people look at when looing for a partner
  6. Weight is often the most important factor in affecting someone's level of attractiveness (not saying you can't be thin and ugly, just generally)
  7. Therefore, when everyone is in-shape, it's easier to find someone you are attracted to that is also attracted to you

Once upon a time (1950s), I think that there was a smaller divide in attractiveness. Accordingly, the most attractive people may have paired up first, but the people left behind could still find someone they were attracted to who was also attracted to them. For the most part, people who were not the most attractive were still not that far from the prevailing standard of beauty at the time. Now? On physical appearance alone, a large percentage of people are simply not considered attractive to the majority of the opposite sex.

This is all speculative, btw. I would be happy to look at statistics that refute my position.