The details are still hazy but it does seem there was some actual supply chain and manufacturing issues with some of these planes. There's a few people that have done pretty nice deep dives on this, like https://heated.world/p/boeings-big-green-disaster.
tekla|1 year ago
slimshreydy|1 year ago
I think this twitter thread might provide a more objective take on the same types of content in the article: https://twitter.com/emorwee/status/1770833808222277890