Aggregating them into a single transaction takes a lot less time and energy for nodes to validate. Without payment channels, scaled-down transactions get in the best way of more substantial kinds, congesting the network and growing the validation workload of nodes. And it all happens in a very cohort https://financefeeds.com/bitcoin-surges-to-100000-again-traders-pouring-funds-into-new-cat-themed-meme-coin/