$FB The upgrade time is publicly announced, block height is clear, transactions are unaffected, no new issuance, and exchanges announce in advance to coordinate.

These details actually reveal a piece of information:
Network upgrades are planned, predictable, and controllable.
In the current market environment, many project upgrades tend to cause volatility, but FB has followed the standard process this time.
What I care more about is this kind of "standardized upgrade capability."
Sometimes, projects with real potential are not the loudest, but those whose upgrade rhythm becomes increasingly mature.