Define “online dating”.
My opinion?
Using an online dating site as a way to find people, being able (to some extent) to pre-screen characteristics and marital status ahead of time = a good idea.
Using an online dating site as a way to avoid real interaction, having an entire relationship online, leaping straight into dating before meeting in person and becoming friends = a bad idea
I’ve met several people, male and female, after first finding them online. It is my hope that, someday, perhaps one of those (male) friendships will turn into a relationship. Why should stumbling into someone online be any different then stumbling into them at church??