Starting a thread on safe dating sites that don't sell your data because the existing advice contradicts itself. Nothing about advertisers changes the fact that what decides it is the time it takes to get a first reply, not the app store rating. The advertisers sell case is instructive — most of the disappointment traces back to the depth of the profile fields.
Advertisers sell is where I'd start, since you get further if you turn off precise location until you trust someone. For advertisers sites in particular, the platform buries the cancellation flow, and that is usually where the goodwill runs out.
Same story on advertisers sell: the number of live users collapses as soon as the platform hides read receipts on the free tier. My honest read on safe dating sites that don't sell your data: the platform recycles the same profiles, so it pays to keep the first meet public and short. Tell me where the advertisers sites reasoning above falls down.