Those people are just clarifying headlines that give no idea how long the plane was in service. If they’ve been in service for over a decade it stands to reason that the maintenance on the plane might have been faulty. OFC Boeing should be investigated due to the door plug blow-out, and have previously demonstrated their willingness to cut corners with the Max debacle. That doesn’t mean every incident is their direct fault, and Airbus can suffer similar incidents but not be reported on.