Showing more of your ignorance. The Yemeni government controls 60% of the Yemeni population and almost 85% of the landmass. Half of the territory that it controls is mountainous and fertile lands including the main port and economic hub of Yemen (Aden) as well as oil and the gas. The only thing that the Houthis control are densely populated mountain villages of no strategic worth and the symbolic capital (Sana'a).
Moreover KSA is not going to fight a war for Yemenis, the role for years has been limited to aerial support, training the Yemeni government and soldiers and strengthening the legitimate Yemeni institutions. Nobody is going to risk the lives of 1000's of soldiers to help a country that cannot helps itself.
There is a reason why Pakistan has never invested foot soldiers in Afghanistan either but sticked to a proxy war.
I don't care about the blabbering of Arab-obsessed and Arabized troll who are posting nonsense articles from mint press (lol) and who live in their own alternative world.
Prior to the Saudi Arabian/Arab intervention the Houthis controlled all of Yemen with few exceptions. Today they are confined to mountain villages of no strategic value and starving their people, using child soldiers in the 1000's and desperately launching ballistic missiles to no avail. As I wrote, if KSA wanted, we would carpet bomb all of Northern Yemen and kill every soul there.
Monkey is a good historical description of your likes and more empty fairytale stories, the successful Makkah Siege in 1979 (ages ago) was the work of Saudi Arabians with limited French support.
And let us not talk about your giant security failures, until not long ago you were the most terrorist hit country in the world and let us not talk about your Mosque seizures etc. Or Kashmir. Or East Pakistan. Or the US droning your people etc.
Anyway I don't intend to waste my time on clueless, Arabized, Arab-obsessed and dumb trolls. So you are on my ignore list from now on.
If all the Pakhtuns or Pashtuns got together they would match anyone. They know how to fight. Tajiks can fight too. Fighting a few hundred or few thousand Pakhtuns is not like fighting a few million. There are approximately 50 to 60 million Pashtuns.