While commuting, I saw a bunch of people discussing "data availability / ordering / finality," the terms sound intimidating, but basically I focus on one main point: Can others see the records on that chain you see, can they reproduce it in the same order, and will they ultimately change their minds? Simply put, it's about whether the NFT I bought is truly recorded on the chain.

Recently, before the upgrade of that mainstream public chain, the group was guessing whether projects would migrate. I'm actually more concerned about whether the narrative and community rhythm will be interrupted if there's a brief lag or reorganization during the upgrade... Aesthetic folks also fear it might suddenly turn into "just screenshots for memories." I'll wait and see, choose slowly, and not get carried away by the hype.