Call me cynical but I expect that if it's anywhere as good as the promoters claim competing industries will lobby and astroturf until whatever glues they're using get neutered or rendered economically much less viable on an environmental basis or they'll find some niche performance area where it's worse and get the building code written in a way to use this deficiency to make it much less frequently usable and it'll be 20yr of that incrementally getting rolled back it actually gets used it in any volume.