Corporate media is a bit like fast food. In small quantities it won't hurt you, but if that's all you eat, you're gonna get very sick very quickly. By the same token, if it's all you watch, you're gonna end up with a very distorted worldview.
Keep in mind though that other people's corporate news doesn't exactly contain less bs and propaganda than ours, it's just different bs and propaganda. You kinda have to cross-check, fact-check, and put two and two together, and then you might end up with something resembling an accurate view. Or not, it's honestly hard these days.
I don't think the US public will tolerate boots on the ground in Iran, but Washington is certainly salivating at the thought of bombing them back into the stone age, and is more than happy to let Bibi do the dirty work. Iran is both weak and vulnerable, and the mental image of Hamas getting their hands on a nuke is all the justification they need.
At the same time, the mullahs have certainly learned the Libya lesson, nukes are their lifeline and they're gonna try their best to hang onto it, any and all negotiations for them are simply a way to buy more time.
It'll be ugly, but probably not as ugly as our worst fears make it. And Iran is not exactly popular in Sunni countries either.
(In before eating my words in 3... 2...)