This wouldn’t likely apply to that specific loophole. If Tanev is legit not able to play anymore for say the last 2 years that’s entirely different then someone sitting all year and coming back for the playoffs game 1.
Also, I only suggested buyout as a last resort option with very little remaining money on the deal, in the unlikely scenario that we couldn’t LTIR him if he can’t play, or trade him. If, let’s say the AAV was around $3M, and only like half that is actually salary that should be easy to get rid of without even resorting to a buyout situation.