These days, "parallelism and sharding" are trending again, and modularization and DA layers are also gaining popularity. Developers seem pretty excited about it, but I’m a bit confused as someone who just checks the chain after work: stories change quickly, money flows just as fast, and after a round of discussion in the group, I still find myself staring at addresses, lost in thought...

Honestly, no matter how lively it gets, you need to think clearly first: where exactly should the assets be stored, are the contracts trustworthy and have reliable permissions, can issues be reversed, and who will cover the bridge and cross-chain segments if something goes wrong. Whether it’s parallelism or sharding, improving the user experience is a good thing, but I care more about whether the exit path is clearly defined and whether I can leave with a single click. Anyway, I prefer to take my time with interactions, do less, and make sure I understand every detail of each transaction.