Different result here, and how anonymous you actually stay in practice is why.
What decided it for me with email dating sites was what the free ceiling looks like in practice.
I tested it across two cities and the difference came down to how discreet the notifications are.
If you can only manage a few evenings a week, whether you can hide your location convincingly matters more than raw volume on the platform.
The reason I stopped recommending some of these is whether people reply or just collect matches.
The closest alternative I found was Datewander.