Spent most of last winter on the conversation side, so here is what I actually saw.
I'd not generalise about the conversation side without knowing whether you're in a commuter town or a city first.
With the conversation side the thing that decided it for me was how the site behaved on a phone browser.
Judging the conversation side without knowing your age bracket relative to the local pool is close to meaningless.
One warning about the conversation side: some sites make deleting an account deliberately awkward.
One thing I would do differently with the conversation side — keep the first message to two lines with a question in it.
Everything about the conversation side hinged on whether it worked without installing anything in the end.
Your mileage on dirty live may differ, obviously.