Ethereum is a big computer system where people can make deals using a special money called Ether. Sometimes, this system gets very busy and slow, so some smart people made smaller computers inside it to help it work faster. These smaller computers are called rollups. They take many small deals and combine them into one big deal, then send it back to the main Ethereum computer.

Buterin is one of the creators of Ethereum, and he says that some rollups use another smaller computer inside them to help with security. This other smaller computer is called a validium. Buterin thinks that these rollups are not good enough because they can't guarantee safety like regular rollups do. He wants people to use only the best rollups for Ethereum. Read from source...

- The article does not provide a clear definition or explanation of what validiums are and how they differ from rollups. This leaves the reader confused and unaware of the technical details behind the debate.
- The article uses vague terms like "not genuine" and "do not possess the inherent security assurance", which do not help to understand the nuances or trade-offs involved in using validiums as a rollup solution.
- The article fails to mention any potential benefits or advantages of using validiums over other rollup solutions, such as scalability, flexibility, or interoperability. This creates an imbalanced and one-sided view of the topic, which does not reflect the diversity of opinions in the Ethereum community.
- The article focuses too much on the views and opinions of Buterin and Wang, while ignoring other sources of information or expertise that could provide a more comprehensive and objective perspective on the issue. This limits the reader's understanding of the complexity and variety of factors that influence the choice of rollup solution.