Yeah, Everyone's Time is very important! If someone is writing a post in 15 minutes, maybe 30 or more. So obviously wants feedback from the readers and he wants to know how the readers think about what he has posted. And A good writer always gives value to his reader because they give their value able time to read and comment the post and he tries to create interaction between himself and the readers. And the money does not matter for this kind of writers, especially on steemit.
But unfortunately, Steemit has become money making platform most of the people are here to just earn money For example as you told people who have less steem power make spamming comments to earn easy money and the people with high steem power post, upvote himself and come back after two days they do not care about other they just care about money. So we just need to change this trend. And should give value to each other so that steemit can be better paltform every one