This is a very interesting topic to talk about @hanggggbeeee.
I agree with you in something: one doesn't waste many hours writing just because. One writes a post hoping to pay all Steemians' attention with an interesting topic, photo or anything one considers it's good to be read.
We are not obliged to follow someone just for follow and one has no right to claim a "mandatory follow". That means just one thing: you despise your own effort!!
Thank you for sharing your thoughts about this kind of issues and hope we can grow together more than ever!! Greetings!!