I don’t see why not being a democracy means you are inherently evil. And by your logic of the houthis not being able to criticize others cause they’ve done bad things the US should be the last country on earth getting involved in this.
Also if randomly attacking other countries property makes you a terrorist that would in turn make the US a terrorist state, they’ve been stealing Venezuelan ships and oil for some time now and they also stole an Iranian oil freighter which they took the oil from and used for a year until Iran took it back some weeks ago.