When "I don't know" has lasted 20 minutes
The point of a decision wheel is not to find the best option. It is to end the stall. Put every option on the wheel, promise out loud you will go with the result, hit spin. Nine times out of ten you suddenly feel strongly about one choice before the wheel stops. That reaction is also a result — it tells you what you actually wanted. The wheel's job is to force the moment of choice, not to make the choice for you.