There is considerable cherry picking along with cultural appropriation going on here. Buddhism has flavors that are worlds apart from what is described in the post.
A spicy example is discussed in the book "Zen at War"[1]. Myanamar and Sri Lanka[2] have their own ultra nationalistic Buddhists movements.
[1] https://en.wikipedia.org/wiki/Zen_at_War
[2] https://en.wikipedia.org/wiki/Sinhalese_Buddhist_nationalism
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