1/ AMMs typically give almost all fees to LP, because the liquidity is passive and the price doesn’t move until someone trades against the pool. Most of the times, LP takes the trade at unfavorable price. Without the fees, it makes no sense to be an LP in the pool.
1/AMMs通常将几乎所有费用都交给LP，因为流动性是被动的，价格在有人与池交易之前不会变动。多数情况下，LP以不利的价格进行交易。如果没有这些费用，成为池中的LP毫无意义。