Recently, I've seen a bunch of "smart money / whale address" tags flying everywhere. Honestly, I've always been skeptical about address profiling. You think you're tracking fund flows, but often you're just following the labels others have posted. A single mislabel can skew a whole series of judgments... I take simple things as traps.

Not to mention, everyone is still complaining about validator income, MEV, and whether transaction ordering is fair or not. The on-chain "fund flow" itself can be manipulated by front-running, order splitting, or routing, making it unrecognizable. An address that looks like an institution today might be multi-signature changing keys, adjusting permissions, or moving inside an exchange tomorrow.

My own approach is simpler: treat labels as just references. Before key actions, look a few steps ahead, check permissions, see if it's controlled by multi-signature. Better to be slow than overly confident from a single "profile." Anyway, safety first, then profit.