Talk is indeed cheap. Hence my point about healthy skepticism.
However part of why manufacturers talk is to gauge market reaction.
Hence, "If they actually build this, this would really help expand the market for some folks, even if the styling is not for me." is different than, "GM is lame if they build that ugly piece of junk using that battery chemistry, and besides they couldn't figure out fast DC charging to save their life!"
Again, GM even feeling the need to acknowledge the idea a 200-mile EV is needed helps legitimize a market. Why not at least encourage that behavior?
GM has been talking about the need for a 200 mile range EV since '08?
History does tend to repeat itself, but not always in the same way or by the same people. Prior to the Volt, they had never built a hybrid like that, and I'd bet that Lutz & Company would have expected to build muscle cars and traditional ICE's, and yet here we are.
Look, I'm not an apologist for GM. I doubt I'd ever buy one of their products as I know them today. But does anybody think that if GM hears a collective group of potential customers say "A 200 mile EV in the $30K's sounds good!" it doesn't help move them the direction we'd like to see them go.