Like it or not, there is an underlying tenant of marketing:
“If you have the right stuff at the right place at the right time, you can charge whatever you want”.
Clearly there are limits to this statement, but if these aircraft are still selling at these prices, this is what the market will tolerate, and they will keep on selling.
There is also a trend for evermore sophistication and technology in new aircraft which is reflected in the price. Again, it appears this is the direction the majority of buyers want to go.
A contradiction to this is the huge price rises for 40 year old 2nd hand aircraft as well, possibly through a ‘scarcity’ factor in Australia.
The other issue is input costs for manufacturers, especially energy prices in Europe and labour, have also risen since the Ukraine war……but not by 300%.
Ultimately, I can’t see new aircraft prices falling any time soon.