does dating company/apps actually solve
any problem that people are having?
Yes. Meeting people you're potentially compatible with. I met my current girlfriend on OKCupid a couple months ago. I'm in my early 30s, never married, and have an increasingly stringent set of requirements for a potential mate[1]. Meeting people I find interesting is challenging.[1] Half-jokingly, you could summarize this as a rabidly liberal ivy-educated tenure-track professor, as those are the people with whom I've had the most chemistry.