I like to focus my energy on collecting experiences as opposed to things and would much rather spend my money on a trip to a foreign country than on a fancy new car
I think its fantastic if your idea of fun is cuddling up on the couch with a movie or just relaxing together. However, I am not in the market for a total couch potato. If there is zero activity in your life, we will probably not be the best match.
People could rationally decide that prolonged relationships take up too much time and effort and that they'd much rather do other kinds of things. But most people are afraid of rejection.