j on Nostr: There are some (unreliable, but still) heuristics one could use to tell takers and ...

There are some (unreliable, but still) heuristics one could use to tell takers and makers apart. For example, if the money sits dormant for a long time without entering new coinjoins, it's unlikely to belong to a maker. Switching roles defeats those heuristics. See this issue for more info: https://github.com/JoinMarket-Org/joinmarket-clientserver/issues/948.