No, it wouldn't.
One is a polite but firm email reminding a website administrator of their obligations under the law, and the other is a thinly-veiled threat of bodily harm.
One is a polite but firm email reminding a website administrator of their obligations under the law, and the other is a thinly-veiled threat of bodily harm.
It is not, because OP does not have the obligations that the email claimed they have.