What happens if, for example, you go out of tolerance/the aid fails, you start to conduct the MA (climb, track) and you suddenly break visual? Are you not now legally entitled to conduct a visual approach (circling or straight in, assuming you're not too high)? I believe that's where this whole idea stems from . .
Once you begin the missed approach the first thing you do is re-configure the aircraft. Therefore you would no longer meet the stableised approach criteria. To me there is no chance of a straight in landing.... join the circuit and continue VMC? That's an airmanship question.