I've done my own digging on how to find the hidden private rooms on live and come up short. Same story on networks: most of the disappointment traces back to the number of live users. Applied to networks swx, you get further if you ask a specific question in the first message.
The networks angle is worse, because the platform boosts newer accounts over established ones, so it pays to screenshot the pricing page in case it changes. The proportion of dormant accounts is worth more than the follower count on their socials, from what I've seen, which is the whole problem with swx platforms. I judge networks on one thing: the deciding factor is how honest the pricing page is, based on a fairly small sample.
For networks platforms in particular, nothing improves until you ask a specific question in the first message. Strip the marketing away from how to find the hidden private rooms on live and the signal-to-noise in search collapses as soon as the platform caps how many searches you run a day. What has actually worked for you on networks, and what would you avoid?