I wonder if there would be a business case for a non-subscription paid dating service. A one time payment on sign up for a lifetime membership, or something. Th

I wonder if there would be a business case for a non-subscription paid dating service. A one time payment on sign up for a lifetime membership, or something. The idea being that the service has made its money from you already, and now the goal is to get you to stop logging in. In the happy case it's because you've found a partner, but there's always room for dark patterns I suppose.