When you think about the food industry it is convenient as hell but it is also bad for you over the long term. Dating apps are just like that. If you are lucky and you find someone good for you. If you stick around too long you are discovering the terrible business model the hard way.
A lot of industries have been building their business model around creating artificial needs. Mobile games and dating apps are the most extreme. Pay to win games are intentionally designed to be terrible to get you to pay up. Dating apps make their money off the misery of unsuccessful men.