I tried once to distribute assets across wallets on several different chains, and the first to collapse wasn't the market, it was myself... Today, I want to add some gas, but I have to check the records first: which chain was this on, which address, why did I transfer at that time, like searching for an old song on a tape.

Later, I became a bit more old-fashioned: only keep "long-term inactive" assets in the main wallet, use a separate small wallet for daily transactions, and try to stick to one cross-chain route as much as possible, don’t switch between A bridge today and B bridge tomorrow, or I won’t even keep up myself.
Recently, on-chain data tools and those tagging systems have been criticized for lagging behind, so I don’t fully trust them either. Anyway, for important transfers, I just manually add a couple of notes, simple but organized.
That’s it for now, slowly gathering the fragments back together.