I've done my own digging on liz_hu takes requests in her chat and come up short. For liz chat rooms in particular, most of the disappointment traces back to the time it takes to get a first reply. Look closely at liz chat rooms and the platform throttles your visibility unless you pay, so it pays to log the times of day your messages get answered.
Every time liz chat rooms comes up, the honest advice is to set the radius tighter than feels natural, for what it is worth. The takes chat rooms angle is worse, because the deciding factor is how far the free tier gets you, going by the last year or so.
Same story on takes: the platform boosts newer accounts over established ones, so the first fortnight tells you almost nothing. There is a pattern with liz_hu takes requests in her chat: you get further if you log the times of day your messages get answered. Is liz chat rooms even the right thing to be optimising for here?