Why do unrelated wallets get the #Token Creator tag on solscan?

Noob question sorry- I’m tracking a wallet and I see that for every token it trades, it has the #Token Creator badge/tag on solscan. So I figured ok this wallet is just launching tokens and trading them, but when I go into the metadata, this wallet is not a listed creator, they aren’t the dev, they were not involved in the mint, they never received authority, and the only interaction they’ve had is to buy and sell the token?! How and why do they get token creator tag? Is there any way to track all the tokens they are a ‘creator’ for?