Bear's attempt at cancelling the wish at the end was ultimately useless

Been seeing a number of posts on why Bear couldn't have asked or paid anyone to cancel his wish. He can ask. It won't work though, because of the constraints the One Wish Willow has.

Two from the box text:

- "Using additional One Wish Willows™ will not change or affect your other wishes."

- "Consider Long-Term Effects; Wishes are irreversible"

Plus, Bear's wish phrasing of making Ian wish he never made that wish in the first place plays into another constraint, which is time manipulation.

The end section to cancel the wish is Bear grasping at straws and an exercise in futility.