Given that many people are likely putting their jobs on the line by voicing support for unions, it’s unfair to forbid new accounts from taking place in these discussions.
There is unfairness in the world. That does not mean that HN is obligated to be a soapbox for all unfairness.
Anyway, comments on HN should be intellectually substantive. That one was not.
Yes, we should discuss this on HN. No, we should not have brand new accounts posting cheap opinion comments that are devoid of intellectual content.
Instead of having new accounts post empty pro-union comments and the anti-union people having to argue against them, it's better if we just not talking about that---unless it's an intellectually substantive conversation, in which case it's fine.
That's all I'm asking---I know it's too much for you to give.