We'll chime in, because there is an asterisk here.
Pre-COVID, most people (especially LS people) felt awkward about an initial video meeting. The usual sequence for us was...
- Send a birdie (remember those days?), or more currently, send a message.
- Open at least G-rated photos
- Exchange LS email addresses to make the correspondence easier. Decide that you actually want to meet the other couple
- Plan to meet somewhere, exchange text/cell contact information.
- Actually meet the other couple
The problem arose that, in a fair number of circumstances, the other couple would arrive 10 years older, many kilograms heavier, and so on. Put differently, the imagination and the advertising poorly matched who actually showed up.
Especially during COVID, as the world became more comfortable with social video and Zoom etc, we would have initial meets with couples on camera. We are glad we did, because it often became apparent that we were not going to enjoy further time together. However, that involved setting up some platform to meet.
So, the asterisk. We can see a conversation happening on a discreet platform as a prelude to an in-person meeting. That's a narrow use for an expensive tech, and it may make sense to leave this sort of think to other video providers.