I think the 'positivity' is a purely a psychological method for making money. If you look at all the 'crypto is mooning !' posts compared to the people just telling the actual truth, there's a huge difference in the upvotes and payouts...

Personally, I'll pay for information if it's accurate, I don't care whether it's good or bad or even if it upsets me. But that's not how the world works, people get rewarded for making other people feel good, even if it's a lie.

I do post on other sites, about other topics. I build radio controlled aircraft for one, and I'm also a 3d artist (naughty pinup type stuff). On another website I debunk pseudo science articles like flat earth theory. I write a lot... lolol :-)