Several comparisons of this grounding of the 225 to Airlines not grounding whole fleets of Airliners after a crash.
If a Wing separates from the Airliner during cruise flight in nominal weather conditions and a similar Video was published.....would there be a grounding of the fleet you wonder?
The Dreamliner by Boeing had some electrical problems and encountered a grounding order as I seem to recall (or is my alcohol ravaged brain confusing events somehow?).
Just how much design criteria and manufacturing processes must MGB's have in common before they are considered similar enough to be considered the "same".