I’m conflicted on grounding the warbirds though you make a good point. Some of it’s selfish—man I love seeing those things fly and it brings history out of the history books for the young people, but I shudder to think of depleting the fleet of these fabulous aircraft..
Landing in formation is challenging to say the least. But I will reserve judgement, despite watching the video, until all of the facts are known. I certainly feel for his family.