[nabnob]

Throwaway accounts are discouraged in the site guidelines:

>Throwaway accounts are ok for sensitive information, but please don't create accounts routinely. HN is a community—users should have an identity that others can relate to.

This user isn't revealing sensitive information, and it seems like they are trying to hide a conflict of interest.

[literallycancer]

This is like the definition of ad hominem. Engage the argument, why does it matter who is presenting it?

[3327]

I rest my case. As you see he is banned.