just one example
And you implying that the HTLCs which Lightning is based on, which obviously do confirm on the main chain, are identical to individual Lightning payments which don't, just goes to show you either don't understand what you are talking about or are deliberately misstating the facts to fit your narrative.
Repeating the same non-argument over and over doesn't make it any more true. Just because altcoins have copied Lightning (you know, because it works, despite what you keep saying), does not mean it is any less bitcoin. Altcoins all copied the very idea of a blockchain. Does that mean bitcoin is actually an altnet now or some "multi-crypto system", as you put it? Of course not. Just because I'm running a
bitcoin lightning node does not mean I'm routing altcoin payments or any other such nonsense.
If you don't like Lightning (despite the fact I'm almost certain you've never actually used it), then don't use it. Simple. If you really want to fight against fake bitcoin, then turn your attention to tokenized bitcoin or wrapped bitcoin on top of centralized shitcoins.