I don't particularly care for moralizers, but the important thing to consider is not what you meant, but the unintentional consequences that images like this can cause.
Reactionary, fascistic anti-semites can and will co-opt images like this to redirect violence towards all Jewish people, since appearance can be generalized to all of them, and essentializes Jewish people and inherently unlikeable. This becomes harmful, counterproductive to the cause of exposing Zionists as white supremacist fascistic, colonialists because then we perpetuate their narratives elsewhere, which they'll use to target anti-zionists. And while YOU may know perfectly well what you intended, the public may pick up on impressions or habits that none of us want.
And yeah, the Zionists deserve all the ridicule, harm, and violence any Nazi or fascist like them deserves, but let's be aware of when we may be potentially incurring friendly fire.