Which of the ETH L2 tokens has a usage?

So there are a bunch of L2 and L2 tokens. From my understanding all of those tokens are basically goverance tokens, so they arent used for burning gas, or earning on transaction fees etc. in short, they dont generate any profits (like AAVE for example) or am i wrong? And if those protocols earn fees on transactions/protocol are those substainial for the respective L2 holders or negligible?