Too early to say that, and it's still conjecture from what I can tell. Bad maintenance, and/or airline culture could still be a big part of the incident if it

Too early to say that, and it's still conjecture from what I can tell. Bad maintenance, and/or airline culture could still be a big part of the incident if it turns out there were warning signs ignored or bad repairs done. So I would still disagree that anything is conclusive and certainly not 100% Boeing's fault yet.