And notice we aren't striking them. They practically don't exist right now.
With Iran under attack the Houthis' logistical train is gone. Done. Do they suicide cult and blow through all of their munitions or possibly sit back and husband their resources either to defend or go out in a blaze of glory if we do attack? Maybe we aren't provoking them because we do not have the THAADs to defend against Iran and Yemen? Which if we don't, again why aren't the Houthis attacking?
And with Israel bombing Lebanon, there's no call to arms by Iran?
It does not follow their previous patterns of behavior.