@abh29 I'm guessing you are not an aviation enthusiast. Air displays at airfields are different to seaside displays. At an airfield you see the aircraft on the ground and you are at the venue. You are amongst others that appreciate the activity sufficiently to spend £20 on the gate to be a part of the day.
Beach airshows are 200,000 people who've turned up with the kids to see the Red Arrows, and point at a Hurricane whilst shouting "look, a Spitfire!". Most don't appreciate the rest of the show and fewer contribute by chucking a fiver in the collection buckets.
AAIB investigations are extremely thorough, usually involving a reconstruction of the aircraft when lives have been lost. The AAIB don't speculate or guess, their answer will be correct or inconclusive based on fact alone. It takes time to get it right, and they do have other work to do.
It will be one of 3 things, pilot error, pilot medical or aircraft failure. The latter being either age or maintenance related. When it comes the report will be correct and hopefully the media will acually understand its content before commenting.
The high energy ban is both reasonable and correct IMHO. Hopefully the final recommendations will be something between the two.
Whilst the deaths are extremely sad, to put it into perspective, these are the first bystander deaths for 40 odd years. That is a far better track record than football.
What we can't allow is a kneejerk airshow ban or excessively tight regulations which stop their future completely.