I like the explanation, but none of it explained why LN-BTC is a wrong term. I know how Lightning is a payment network for Bitcoin, and your hypothetical statement of how it gives nocoiners and shitcoiners the idea of multiple types of Bitcoin existing has not happened yet. They can always tell I'm talking about Bitcoin over Lightning, and there's the people that cannot, which is due to a general lack of understanding of Bitcoin as a whole. (knowing it as a speculative asset)