I agreed with you:

I find STEEMIT is not the place for very serious content.

It seems like it is for flash news which popus for a while and then disappears and no one bothers to read anyone's old post (as they are not motivated to do that) because (as per rules) after 5-6 days if someone comments or votes on a old post they may not get any money for that then why would someone reads anyone's old post no matter how much time that the author invested to create that post and made good piece of content, isn't?

I wondered that Steemit is a place where author gets recognition for their hard work, huh thank you for everything.

I'm grateful to all of you.