Gotta say Iran is one of the very few Muslim countries I don't dislike. It is opposed to Saudi Arabia and other Wahhabist states and that's already a plus. The government is very oppressive but it seems the population is civilized and the cities / landscape marvelous to behold and experience. Might even visit Iran within a couple of years ... !
I'd agree with you. Unlike the GCC nations such as Saudi Arabia, Qatar and the United Arab Emirates, Iran does not spend its petro-dollars to encourage radical Islamism in the third world nations (such as Pakistan and Bangladesh). They enforce the strict Islamic law inside Iran, but they don't bother about the other nations.
Its already been discussed that Iran does fund terrorism I'm not sure if they openly encourage radical Islam though but they do and have funded terrorism in the past.
And now with the new nuke deal I assume they will start funding more and more terrorists.
Apart from isolated incidents, there have been no proof to link the Iranian authorities to terrorism. On the other hand, the biggest supporter of terrorism in the world is the NATO and its allies (especially Turkey and the GCC). For example, the NATO is currently supporting the "moderate terrorists" against the secular regime of Bashar al Assad in Syria.
good movies later