币界网报道:Bitcoin Core developer Jeff Garzik has dismissed the Lightning Network as a "red herring," arguing that it distracts from more pressing scalability solutions. Speaking at a recent conference, Garzik emphasized that Bitcoin's primary challenge remains on-chain scaling, not off-chain solutions like Lightning. He suggested that efforts should focus on increasing block sizes or adopting alternative protocols to handle transaction volume directly on the blockchain. Garzik's comments contrast with widespread enthusiasm for Lightning as a key layer-2 solution for Bitcoin's congestion issues. The debate highlights ongoing divisions within the Bitcoin community over the best path forward for network scalability.