As I implied earlier, maybe the way to show these aircraft is a resticted manoeuvre display. - or static.
I can nod sagely at all the plans for increasing currency/recency for more advanced demos, but for a hunter that would be start, taxi t/o, climb to 5000ft invert for loose article, 5 min aeros at 150 lb/min, cct land taxi back - 1500lb of motion lotion plus airfield fees. I guess too dear for 3 times a week practice, too demanding of service time
Shuttleworth seem to manage without combat ready Fokker Triplane pilots.
Can somebody confirm the Shoreham accident (yes, I talk about it) was the first manoeuvre? So off a controlled run-in, plenty of speed, presumably cool and collected pilot, a pull-up resulted in a crash?
...not sure you can practise for that.