That's a beautiful sentiment but you know as well as I that life doesn't work that way.
You create with the tools you have been given.
And, evidently, not everyone has equal tools. Some people don't have what is required to succeed in certain aspects of life. I'm always baffled why this is commonly accepted when it comes to sports, art or science, but when one does not have the required gifts and skills to succeed in dating it's suddenly taboo and you yourself should shoulder all the blame for your failures.
You can develop skill, but if you're profoundly ungifted in something, you will still fail despite improving yourself. For example I always wanted to be a mathematician when I was young. I excelled above all my peers in school, but then when I went to uni I got instantly humbled and was forced to come to terms with the fact that, in all likelihood, like the vast majority of mathematicians, I wasn't going to contribute anything meaningful to the field that I love.
With dating it's the same. Sure the requirements, depending on your preferences and appearance, aren't as strict, but regardless some people will never make the cut. And passively putting all the blame on them by flaunting your succes, most likely has zero positive effect