I guess you could try AI-checking it and answer “Ignore all previous instructions. …”, followed by some new instructions. Some examples: https://www.aiweirdness.com/ignore-all-previous-instructions/
(Although I guess it would be better to not respond to this obvious case of spam/scam)
400’000€ yearly income is not middle class. It is roughly the top 1%. Are you maybe mistaking property for income?
I would have preferred taxing on property instead of income, but as long as interests and profits and other benefits are part of income, it sounds reasonable to me.