Brand new WWII aircraft were very dangerous.
70 year old antique warplanes are very dangerous x 70.
4 engine antique bombers are 4 x 70 x very dangerous.
As much as I like these old planes, it’s probably time to stop flying these dangerous relics with passengers on board. Paying passengers unfortunately got the “real experience” of the inherent dangers in a real WWII aircraft. Airshows with large safety areas would be fine, because the real dangers of these things is recognized and better limited.