I know Lemmy is about to take off because the porn is quickly moving from drawn henti and furry images to gonewild onlyfan contributors. I call it the QOTP Index (Quality Of The Porn). Reddit is done.
Fun fact, you can actually tell how the economy is doing based off sex workers tips and income. It's actually more reliable than any other financial marker.
Strip clubs, apparently. The slower the work, the more likely the economy is about to start hurting as it's (apparently) one of the first things people stop doing to save money.