OI.. you're way off track and out of line IMHO. Take that from a guy that got a call from Parry Sound OPP to do the accident investigation for TC and to collect my best friends belongings for his wife some years back. Similar style aircraft (amphibious rear pusher), that crashed into the rock face on the back side of Picnic Island,. He went through his windshield breaking his neck and instantly killing him.
Sometimes crap just happens to the best of them. Not once did I think I should immediately call for a grounding and ban of all similar aircraft. Mother nature got him and some poor choices, one being not wearing his seat belt during landing because he was afraid he'd drown if he flipped.
As for Icon... they're probably not going anywhere soon. You won't see many, if any, cancelling their long awaited orders for their new toys!