DeFi leads activities on L2 chains, but questions remain

L2 chains are starting to specialize, but for most, DeFi activity still takes up the most block space. L2 have not yet reached the capacity of Ethereum blocks, though rents for using L1 are starting to rise again. source: https://www.cryptopolitan.com/defi-leads-activities-on-l2-chains-but-questions-remain/