I don't know what this means for seeing warbirds operate, but the whole thing sucks. The first video talks about the flight itself, then pt 2 gets into the engines and maintenance.
The Collings foundation is finished, so I hope someone else picks up their planes. It also sounds like the insurance for these operations has skyrocketed.
The loss of life was very preventable, even the FAA is a contributor

Pt 1

Pt 2