Agree. Marijuana creates mostly psychological dependance. I was also addicted but when I decided to stop I had practically no physical side-effects, although I did "crave" it in my mind for a week or two.
Film is told from Oppenheimer's perspective, I see no problem with it. Especially as it is shown that he had trouble with moral questions over creating a bomb and using it. And there is a really powerful scene with him being troubled with the Japan bombing and imagines bomb being detonated while he gives speech.
There are no upticks in number of fires, only percentage of acres they consume. US data, for example (below). Now, you can ignore the data and continue drumming that climate change is causing more fires, but that is not a fact.
If everyone got UBI, no one would eventually be able to live comfortably off it.
Edit: Also, "propaganda" but "the history of centralized control over industry hasn’t worked out too well" LOL