Since 2020, More Than Half of New Vehicle Launches Have Been Delayed

This is to be expected with a whole new assortment of EVs. This is no different than with the long decades of ICE autos and as they added tech to the autos they ended up with problems. Just look at the 1980's of engines trying to use computer chips then to manage how many cylinders would run at a moment to optimize fuel efficiency and the horror that GM had with the V8/6/4 engine.

Today's EVs are cutting edge but can understandably have issues since this is cutting edge and early for the tech. Here the auto companies will need to really test and make sure the EV is ready for prime time as unlike Tesla who was able to take years to figure out their software and their quality concerns, that they are still struggling with, as more Auto Companies go EV, the competition will become more fierce and people will not forgive poor quality in the early release much anymore.

GM problems with launching hopefully will be figured out before they get everything going in 2024, but I do think that the Koreans are going to dominate the next few years as they truly will challenge Tesla.

I guess when the whole industry is having to change at once, it should be expected.  There's a lot of lag in the building of components too.