Lately I keep hearing about "data availability, ordering, finality," sounds like exams, but really just focus on one line: Did everyone see this transaction, in what order was it inserted into the block, will there be reorganization or reversal in the end... just these three steps. Basically, it's "I send → you see it → everyone accepts it." As for the additional staking, shared security, and layered yield stacking, I admit it sounds pretty attractive, but as I layer it deeper, I start to get sleepy: if the bottom layer has issues, the whole top layer will catch a cold, don’t wake up one day and find yourself stuck in a recursive loop. Anyway, I’d rather earn a little less now and sleep soundly, missing out is okay.