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I'm the researching skeptic. You're a "current thing" maxi, blindly taking the salaried dev class at face value.... even as Lightning continues to be attacked from all directions.
You seem to know very little about any of this.
Swaps are superior for user centered cases, and Dusty has even admitted that the primary use of this is for LSP's (centralizing) to shrink capacity without down time.
Just admit that it's bearish tech and you've been fooled again.