Is efficient coin a marketing myth created by large corporations to attract customers’ attention? If this is true, I believe it will revolutionise some previously unimagined industries.

I use the term "efficient coins" to refer to cryptocurrency with a lower carbon footprint, as we all know how much bitcoin and Ethereum emit into the atmosphere. Ethereum used as much electricity as the Philippines the last time I checked.

Now, this sum is enormous, and the environmental damage it could cause is enormous!!

Consumers today are very interested in activities that benefit a good cause. I'm not sure if this is just a marketing ploy or if they truly want to make a difference in the world. And I don't think efficiency will help the project move forward in the coming years; in the end, utility and usability are the most important factors, and efficiency is merely a byproduct.

For musicians and filmmakers in the entertainment industry, Audius and Theta provide a decentralised network. Many cryptocurrency YouTubers post their videos on Theta, where they keep the majority of the profits. Audius is a web and mobile app that allows musicians to interact directly with their fans, similar to Spotify. There will be no middleman taking the lion's share of the profit or interfering with the artist's creative process.

Even in the EV industry, something like bob eco coin, which uses its token for various causes and even uses EVs to combat pollution, is helping with a different approach. These are some industries that I never imagined would adopt blockchain in 2016 or 2017. Do you believe it will have an impact on industries that are slower to move, such as metals and minerals, which are completely different? I believe they can integrate supply chains, but do you have any other suggestions for how blockchain could be used?