Is the YouTube video, Graphene Rain from GeoengineeringWatch.org worth my time to listen to their comments, or is this largely disinformation that is misattributing extraterrestrial weather modification to faulty governmental programs?

What you say is partly true, but keep in mind the faulty government programs are that way because they are manipulated to happen by the Extraterrestrial Alliance. So what humans are up to, will always be a reflection of the darkness to some degree. It is a secondary consequence to be sure, but nonetheless important and meaningful to understand. The interlopers work their evil using human beings to carry out their nefarious plans, so there are things worth hearing, and checking with us to gain a better understanding. Such programs provide powerful evidence that links what you are privy to, in understanding the role of extraterrestrials behind evil, in addition to the dark spirits, with the more easily traced and demonstrable actions of government policy that is misguided and corrupt in its implementation and consequences.