Apple Vision Pro to Feature Custom-Designed Low Latency DRAM Chip
macrumors.com
macrumors.com
The product line will last as long as it sells. Even Apple TV which had shaky sales to start has persevered. Apple doesn't necessarily have a long history of backing out of core products unless they've been eclipsed by something superior (see iPod -> iPhone).
My uninformed, armchair bet is that Vision Pro will be the Pro device of the Apple Vision devices, and the 2nd model will be a cost-down non-Pro variant, to still be sold alongside Vision Pro as the top-tier device.
One thing I'd note is I think people are over-estimating how quickly the price will come down, especially if the initial demand is strong. I don't think there will be a version of Vision Pro (or Vision Air?) that is $2k or less for at least another few years. Maybe the 2nd gen of Vision Pro will come down in price by a few hundred dollars, but again maybe not if the demand is strong even at $3,500.