I think plenty of Westerners are looking at these protests through some sort of filter.
To be fair, I think everybody looks at this through a filter.
For the West, Americans in particular, our last in-depth look at Iran was the Iranian Revolution and ensuing hostage crisis. So, we naturally try to put what's happening now in that perspective. "Oh, Iranians are protesting; it must be similar to the last Iranian protest I remember."
But other news outlets have their own filters. Al Jazeera, which, for obvious reasons, is prone to see Western machinations in pretty much every upheaval in the region, tends to credit fairly silly reports of
CIA influence (see section called "CIA blamed"). Al Jazeera's filter is clearly a presumption of "It something bad is happening, it is likely the result of the legacy of Western Imperialism or the result of present Western interventionism". But that's the prejudice of those who still feel the sting of colonialism. (Al Jazeera -- which is mainly Sunni-sympathetic -- also loves to highlight any perceived schism amongst the Shi'a; sometimes it almost sounds like a gossip rag.)
Another interesting news filter is Israel's. Israel has been under a perceived threat of nuclear annihilation, so from their perspective, they view Iran as a crazy theocratic regime; now they see it as a crazy,
unstable theocratic regime.
I'm not saying anybody is wrong or right. It's absolutely natural to see things through one's own filter. I'm sure I'm doing it too. But one should be cognizant of the bias, and try to concentrate on the facts being reported, rather than the gloss placed on the facts.
At best there's a "reform" candidate who talked about making some small progress in an election campaign even though we know his roots and connection with Ayatollah Khomeini are strong and profound. At best, the opposition is the lesser evil.
I think the label "reform" is misleading. I'm not even sure the opposition is the "lesser evil". There's something to be said for having a known figurehead in power (who also has the knack for alienating everybody else in the world) rather than a figurehead who can lay some claim to popular legitimacy (and who has some political savvy).