As a result, they construct an echo chamber that *assumes* framework choice is totalising. That the idea of sharing componentry from multiple frameworks *must* be unwieldy and expensive. And then they perpetuate those entirely falsified premises to the next set of bootcamp grads.
They're constantly erecting mini-shrines to IE 9, and let me tell y'all...it had some real upsides, but it wasn't a good enough browser to be worth *this* sort of veneration.