> If trains were more effective

Well they're more convenient by virtue of being faster. The well off will inevitably pay for convenience if allowed.

> If California has taught us anything it's that implementation of high speed rail is a joke.

The only thing California stands as an example of in that regard is political dysfunction. A hypothetical benevolent dictator could have built out high speed rail there on time and on budget.

> I am appalled at the level of delusion and craziness in these responses

Has it not occurred to you that maybe that's a red flag that perhaps your own views or emotional state are a bit off?

> on account of dubious climate histrionics.

An empty dismissal of a vague and poorly defined (on your part) concept. How about engaging with a real position instead of name calling a straw man?

> Ditch smartphones (future e-waste)

And what do you suppose the combined total environmental impact is for those globally compared to other categories?