No. It's an automated response.
You will have to go the legal way or divert public attention toward your case somehow.
A friend of mine got a permanent ban on Steam for asking a gender question. It was the last of many bans, most unjustified and ridiculous.
Steam is not your friendly platform. It's hostile to customers. If you're positive you're correct and can afford the trouble and cost go the legal route.
Grr. Anyone else have a different experience?