I'll give the Houthi's this,their resilient,they took on the US equipped Saudis and UAE air forces and despite all the the modern shit they faced managed to outlast/stalemate until the Saudis tired, probably also an indictment of poor training as well,and at the time the Houthi attack on the Saudi oil refineries was pretty shocking. Of all the Iranian's proxies they've faired the best and had the most impact,they've taken hits from the US,UK,and Israelis and remain plucky.