I think the way many dating websites operate are scammy and many Christian ones can be christian in name only.
How many are endorsed by pastors or churches? are they run by pastors wives or matchmaking aunties?
Do they take credit cards and run? The dates, do they actually arrange them or do you have to DIY. I notice none of them hold dances where people can go to actually find a partner.
the cafe date was popular many years ago, but now cafes are noisy and expensive to go to, and to find a genuine Christian one can be hard, like looking for a needle in a haystack. Its almost as bad as making a camel go through the eye of a needle.
People seem to be so desperate now (or maybe their parents are) that they will go on tv blind date shows and get humiliated that way. Its never fun to see peoples hopes dashed and dreams shattered and jilted, but it keep tv ratings up.