Great topic! I find the concept of Liquid Staking very interesting: being able to maintain a certain level of liquidity while your ETH continues to be used for staking certainly makes your capital more efficient. Restaking adds another layer, but personally, this is where I would start paying much more attention: each additional return also brings with it new risks and greater complexity. In this sector, I believe it's particularly important to fully understand all the steps before trying to maximize returns. Furthermore, I believe that complexity has already caused a lot of damage to the crypto sector. Personally, I don't see the point in inventing even more complicated things.