aa777888 - perhaps you now understand that an aircraft is tested far beyond the limits expected in normal use but its certification only guarantees sufficient yaw control up to 17 kts - anything you do above that figure and you become an unqualified test-pilot with no idea of the fatigue penalties you are inflicting on the various components.
No crab, I already understood that. The problem is that the only thing you understand is that you think nobody else understands anything, and always assume that other posters need tutoring in the basics. Perhaps you should consider in the future that the discussion that is being put forth is actually already well beyond such basics.
BTW - there are no zero-risk airshow options other than not having them at all - do you worry about those debris-field issues when doing your 'pleasure' flights at big public events???
You've just made one of the points I've been making for a long time about risk. Still not sure you get it, but it's progress.