People with syndicate hats should be valid for silicons, regardless of laws

[Kotlol]

By wearing the syndicate hat, you should be prepared to be running from a mob of vicious people who want your hat, inluding silicons

Pretty much this. Wearing the hat is litterly ment to be:
"I am an antag LOOK AT ME! But I have no other tools!"

It's the same as spawning a red command suit and wearing it.