To try and salvage some good from this thread...

Isn't the "joke" (the underlying assumption) of the video that tribalists - sometimes known as "hicks, fundies, brutes, rurals", and so on, by their voluntary or involuntary isolation from the broader national or global society of humans, are unsophisticated in speech and comprehension, prone to perceived insult, easily incited to violence, et cetera, et cetera?

Or is the joke simply "my tribe (of sophisticated, urban, hip members) is superior to your (dull, violent, incompetent) tribe?

Either way, the joke is older than neanderthal v h.sapiens, no? But it still strikes a primitive humor chord in our psyches, this millenia later (unless it's our tribe being skewered).

Conclusion: it must be a necessary "itch" requiring scratching periodically, given its frequent appearance - as noted by most posters here.

Any other opinions?