Of course it is Boeing and airlines responsibility. But if for some reason that training was absent I would expect pilot to seek the information themselves. To suggest otherwise is an insult to their intelligence and professionalism. Of course pilots are going to take an interest in crashes on the aeroplane they fly! Particularly when it is the biggest aviation story in years. Porbably something that they discuss regularly with other pilots. That is why I think the poor training angle is implausible for this particular issue and just prejudice.