When a state sponsored threat actor discovers a zero day prompt injection attack, it will not matter how isolated your *Claw is, because like any other assistant, they are only useful when they have access to your life. The access is the glaring threat surface that cannot be remediated — not the software or the server it's running on.
This is the computing equivalent of practicing free love in the late 80's without a condom. It looks really fun from a distance and it's probably really fun in the moment, but y'all are out of your minds.