Blockchain technology is not suitable for every application and it is important to conduct thorough research before investing or implementing it in your business. Just like the dot-com bubble in the late 90s and early 2000s, where companies without solid products failed, using the latest technology to sell useless products is not a recipe for success. Blockchain must have applicable use cases for your business and should not be used to sell unnecessary products. It is crucial to do independent research and consult blockchain professionals to determine if it is the right solution for your needs. Disinformation about blockchain also exists, and it is important to be aware of it. Additionally, while there are good examples of how to use blockchain, such as the Factor protocol for verifying documents, there are also bad examples like the Steemit platform, which experiences scalability issues. It is important to process essential data on the blockchain and other processes off-chain. However, blockchain technology is still in its early stages and needs improvement before it can be considered a robust and scalable solution. Quantum computers also pose a threat to current binary-based blockchains, as they have the potential to attack them. As quantum computers mature, existing digital infrastructure will need to be updated and migrated to quantum-resistant networks. It is important to consult the right people or organizations to build a quantum-resistant blockchain solution.