It is documented in the articles: failure modes have to be trained if they aren’t the same, and with MCAS as it should be (not as if was and failed catastrophic

It is documented in the articles: failure modes have to be trained if they aren’t the same, and with MCAS as it should be (not as if was and failed catastrophically twice) they can’t be the same. New devices have to be recertified. Two sensors can’t be redundant, three would be again not the same plane. Newer computers won’t be the same plane etc. Wait to see what the final opinion of European agencies are once the latest changes are evaluated and you’ll see that it’s not the same plane, even if Boeing all the time bent over backwards over the dead bodies of others.