Thank you so much for such an extensive comment and for bringing your attention towards by post. I agree with you that there are a lot of people who don't know actual importance of witnesses at steemit.

Secondly I agree with you that witnesses are doing their great job in validation and verification of transactions at this platform as well as world of blockchain is continuously evolving and you have talked about that how much you becomes wondered by thinking would not work and function in proper way.

At last you really like decentralization structure of STEEM blockchain. My thinking is similar to you that due to a lot of decentralisation and developments with the passage of time STEEM is going to become largest project gradually.