I created that tool to illustrate how spam works, to teach people how to filter it, and to trick inscription fans so they would stop running nodes. I don't recommend using it to crate inscriptions on mainnet, but go for it on testnet
People who don't question should be suspect. Just because you don't like the questions don't make them wrong or suspect.
The exception being those who question non-constructively or who just rebuke with no additional context (which wouldn't be a question)