HP. Besides the dictatorial stuff, spent his kingdom's entire budget on toys his army couldn't operate, and cockamamie development schemes that, combined with a total mismanagement of oil revenues, threw the country into economic chaos.
TL;DR: Talked a big game about enlightened monarchy. In the end was unenlightened and was a horrible monarch.
I agree with you 100%. The only policy initiated by the Shah of Iran that I would have supported was the "White Revolution," which gave Iranian women the right to vote, instituted some land reforms meant to help peasants, improved religious freedom for non-Muslims, and increased access to education for ordinary Iranians. As opposed to genuine concern for the plight of the Iranian people, the true motives behind the "White Revolution" were to further enrich the Iranian royal family and preserve the Shah's power however. Other than some efforts at reform during his reign, the Shah of Iran was little more than a brutal dictator who only cared about his own interests at the expense of everyday Iranians.