My frustration with GM is that they hold the edge in EVs with decades of development over any other auto maker, even Tesla. Yet they continue to fail in the vision department, and have to play catch-up like this at seemingly every step. It is easier for GM to to just that, with their depth in the tech, but I cannot help but wonder how much better the product would be (i.e. current Bolt problems) if their future proofing were working just a little bit better. Chevy only got serious about the Silverado EV when Ford beat them to the punch.
GM's answer is stout, no doubt, but frustrating in that they could have,
should have been first.
With that bit of venting out of the way, getting pointed in the right direction a little late is better then never, and I think the Ultium platform is exactly that; the right direction. I hope they get scaled in time put one in my driveway before Ford (or even Tesla) does.