e_dv2
What's the point of claiming that a tech bubble is a "cancer" and a "drain on the progression of ideas"? There's definitely a "valley paradigm" of sorts, but there are multiple technology centers around the world. I do think it is important to be aware of paradigms and try to reach out from them, mind you, but this seems more like a generalized accusation.
And I'm not sure where Trump comes into this. I do have Trump supporters within my extended family; I have plenty of non-Trump supporters in my circle too. While the information is still incomplete, it is still more information than I have about, say, (random example) National vs. Labour voters of New Zealand (or one of the many other smaller political parties in that country), since I have no one who I directly talk to from there.
The one nugget that I know from the limited experience I have is that generalizations of cultural blocs must be taken as the simplification that it is. It is an unfortunate necessity to generalize complexity, of course, so while they tend to be "incorrect" in the details, I tend to have no problems with non-malicious generalizations, as long as the generalization tries to be as accurate as one can and tries to be thoughtful instead of relying on tired tropes. However, I do tend to look heavily down on any malicious, inflammatory generalization of a culture -- I mean, even the ordinary generalizations often are wrong at some level, right? People who use wrong information to inflame and anger receive poor marks from me, and if they are doing this in spite of knowing better, even more so.