Not at all. Some are no better than the worst dating services, and some of the dating services are a perfect fit for some people. Like everything else, you have to use good judgment. Without exception, in the process of my research, every company that refused to discuss price over the telephone used aggressive sales tactics when it came time to sign on the dotted line, and they were expensive. There is absolutely no assurance you will get more because you paid more to join an expensive dating or matchmaking service.
Compare prices Find what part of town most members live in.
See who applies sales pressure. See who asks questions designed to help you. See who asks questions designed to lead you into admitting you need to join a service. You have nothing to lose by shopping around. The right matchmaker can help you find someone who is a good fit for you.