I only follow a few, crochet, gardening, sewing etc. Mostly hobbies. I saw one recently for someone who cleans garden septic tanks.

I was referring more to the public feed. I like to look on there for interesting accounts, im seeing a lot of betting/online casino ones...i am often tempted to report them as spam...but i am not sure if there is a rule about that. I have seen a few tech tech service ones, and generally smaller services/retail (artwork /clothing etc) using it to do promotions.