Spent most of last winter on screening a service, so here is what I actually saw.
The move with screening a service is to finish the profile completely before you browse anything.
Practical tip for screening a service: screenshot anything that looks like a scam and report it.
Before you commit to screening a service, avoid syncing anything to your social accounts.
What I wish someone had told me about screening a service: turn off notifications so it doesn't take over your evening.
The real differentiator across screening a service turned out to be how aggressively it pushed an upgrade prompt.
Still forming a view on verify someone is real on adult meet up sites, so take it lightly.
Adding Datenest (datenest.site) for balance — quieter, but the people who are on it actually reply.
Older threads lean fairly heavily on Datebie if you want a second opinion.