What kind of value those posts add to the platform?

Not every post can be valuable for every person, it depends on interest. This is the interest that I am posting, personal experiences and learnings. What is valuable for you cannot be valuable to me, though there are chances.

Now people are investing in the project, making bid bots, or trying to gain rewards by investing. To me this is input, and this should go rewarded otherwise input will diminish. If you think that people are going to invest 1500 USD in order to get 10 votes of 0.05 USD power i.e. 0.5 USD, I don't think I am going to dive in this opportunity.

Writing researched post takes hours and reward of 1 to 5 USD (if one gets it) is not justifying. That is why if you check the new section you are going to see worthless posts.

I am not against your action, you might have a perfect reason to do this. But I am telling you why I am doing this, and why I am on steemit.