[adventured]

Markets continue to exist regardless of stability.

Whether people prefer stable or unstable has nothing to do with whether or not said market exists.

There is never a point in which there is perfect stability, or a total lack of instability, therefore there can never be a market - that's the logical conclusion of your premise. It disproves your claim.

Who defines how much instability must exist, such that a market ceases to exist? The completely subjective nature of it also proves it's wrong.