Common sense. In 90% cases, blockchain is used for the usage of blockchain.
In the other 10%, the usage of blockchain is used for blockchain, right?
It's not a new technology, it was envisioned far back in the 1900's , the whole idea is to make the system more transparent. Companies are working on outdated softwares , Blockchain is something that is more secure ,plus it does have a lot of applications in companies itself.
Really? In 1900? How was the prototype called, woodchain? With what did they mine,
Napier's bones?
Companies are working with outdated softwares? You know that the blockchain is just a database and a lot of things work flawlessly on other databases right now, from amazon to apple, all companies use databases and they are doing a pretty damn good thing.
First of all I am not sure how are they going to do the tracing thing if they are not able to do it in the real world with real resources being so handy.
All this tracing with the blockchain is a lot of hype, in reality it comes to trust, the trust that the product is indeed the one that was labeled when it exited the factory and the trust that there aren't 1000 others like him with the same stamp. You can't secure a product just with code, look at VIN numbers they were supposed to do the same, you check the VIN number against a database, and it shows the details of the car but at no point, you can be sure that there aren't 30 cars just the same model and color running around with the same VIN.