The whole article encapsulated in this picture
Online dating has made people, especially women forget how to compromise. Before online dating, when the dating pool is a lot smaller, people will learn to live with their partner's quirks and discuss with them on how to resolve them. Nowadays with such a huge online dating pool people figure they can always find their perfect partner with one doesn't workout.
"Oh, my favorite color is yellow, but his favorite color is green? He may be awesome in other ways but I'm sure there's someone out there just as good, if not better, and his favorite color is also yellow like me!"
That's an exaggeration but the self centered mentality is strong in online dating. Also in online dating, 20% of the men (Chads, or Sherdoggers) bang 80% of the men. The women that are banging above their looks mistakenly equate sex to relationship, so they refuse to settle with someone their own level