Get a good night's sleep and re-read that one in the morning. The very first sentence of that is about consequences for the business, and the rest of it is in response to that. Others have suggested that the SendGrid employee should be fired, but that's not what Karunamon is suggesting in the comment you link.

Nono. Please understand, that is exactly what I am suggesting.

Adria's actions unjustly caused another person to lose their employment and very possibly negatively impact their future employment opportunities.

At least in my mind, it's only fair that Sendgrid re-evaluate whether they want their "evangelist" acting in such a manner.

Well I'm a moron.

I guess you got your wish.