Well presented and really informative post you have shared with us.You have clearly explained about the topic importance of blockchain Technology.

Illiteracy, energy consumption are the major issues in the adoption of the blockchain technology. I agree with your thoughts and points.

You also tells about some main key features of the blockchain technology such as Decentralization, cryptography, transparency etc.

Blockchain Technology works on different protocol that you have explained in your posts.Its immutable nature and accuracy in the transactions is the key features of the blockchain technology.

You have also explained by valid points in Zero-knowledge proof authentication. It helps in the verifications without knowing the personal information.

So many crypto and Blockchain technology have been in the market for some years

You are very right there are many scam projects in the market.We should be aware of the scamers and take the necessary precaution that is another topic of discussion.

I like the way you have presented and describe all the valid points about the topic.Keep up your good work.

I wish you success in the contest