My rule for exciting adult video random chat now is simple: check whether the sorting can be trusted on day one.
I tested the room across two cities and the difference came down to how quickly you can narrow a list down.
If you care about how much data leaves the app, that alone should decide whether it is worth it.
Before committing time to it, work out whether the rules get applied evenly.
Whatever you land on, test exciting adult video random chat for a week before you judge it.