More properly called Ansar Allah, supported by Iranian regime, and guilty of war crimes against everyone from fellow Yemenis to people thousands of miles away. Women, gays and infidels are pubished by Houthi police.
The EU & US don't have ANY issues supporting and financing governments that punish gays and infidels. Hint: New Syrian government, Saudi government (which is also famous for publicly beheading gays)
So why not accept the Houthis too ? Otherwise, my apologies, your stance just sounds like the usual disgusting Western sanctimonious hypocrisy.