Would you take thoughts seriously if you knew what they were made of?
What are thoughts 'made of'?
Whatever 'medium' thoughts are made of; we can't see; we can only see the manifested thoughts.
So we assume formless/quantum energy, (that assumption thought). Formless is neutral per se.
A thought-image of snake is no more dangerous/harmful than the thought-image of a new born kitten.
Believing/conditioning is what fools our amygdalae to react to thought-images "as if' real.
It's time to recognize the deception we (unwittingly) perpetrate on our selves. We even let others 'fool' us by believing what they say.