This was a fallacious excuse for a fallacious analogy.
> Revoking a visa is not a criminal sanction and not a violation of your rights, as there is no right to a visa.
They mentioned inherent freedoms. They believed rights and laws are different seemingly.
> Your citizenship cannot be revoked.
Your citizenship cannot be revoked possibly. Others can.[2]
[1] https://news.ycombinator.com/item?id=47537839
[2] https://en.wikipedia.org/wiki/Denaturalization