My multi-chain wallet gets messy as soon as I add more: three or four addresses on EVM, one on Solana, plus small accounts for blockchain games/NFTs, and assets are scattered everywhere like snack crumbs.

Later, I forced myself to develop a "storage habit": use the main wallet as a vault, only keep a small amount for transaction fees;
assign a "regular account" for each chain, and treat the rest as disposable gloves;
every weekend, sell or swap the scattered tokens back to the main chain, and review all authorizations—otherwise, if funds are deducted someday, I’d think it’s network lag.
Recently, the community has been arguing whether privacy coins/mixing coins count as crossing the line—honestly, I’m more worried about having too many chains and not remembering where each fund came from.
Compliance or not, my brain is about to explode.
Anyway, that’s how it is for now.