I also think it's unkind not to recognize that we have limited time and energy and it's simply not possible to address everything all at once.
IMO the better takeaway is to learn to admit when we're doing that (deprioritizing a problem we don't have the resources to address,) rather than pretending there is no choice, so it occurs to us to revisit the problem if and when there are the resources to do so. My personal approach to this would be to add it a todo list with no assigned due date.
Also, I don't know who the author is talking about, but when I read:
"These are people who could successfully launch a product in a foreign country with little instruction, but who complain that there aren’t any fun people to meet on the dating apps."
I hear someone who maybe isn't valuing romantic relationships but also views admitting that as socially taboo, so they come up with an excuse for why they're not in a relationship. I don't necessarily perceive someone who isn't applying agency to all areas of their life.