Thats right, because an AOPA/EASA/BAeA Aerobatics rating is the same as a high altitude jet upset!
What a particularly stupid comment.
A 'high altitude jet upset' is most likely due to either inadequate training, woeful monitoring or basic complacency by thoroughly medicocre SOP-is-God people-tube minders. Or a combination of all three.
When it does go wrong, as we have seen on far too many occasions, these inept numpties haven't the faintest idea why - or what to do about it.
At least with
some basic aerobatic and confidence manouevre experience, they might not turn into gibbering idiots if the AoB exceeds 25 deg....