Thank you for amazing reply @akdx :)

It doesn't mean AI will make our life comfortable because we always try harder to make our life comfortable which results in discomfort for us.

I am in love with this sentence :) 100% agree

AI can write articles which may become trending to some extent but trending pages on steemit are mainly of those who have too much SP for self voting or have a circle which upvotes these posts.

I didn't mean directly to become trending, but rather to simulate a human-blogger. Such AI would be able to constantly produce new posts and comments, so it could constantly get new audience. I think this would be definitely phenomenal.