When the Apple Lisa debuted in 1983 it cost $9,995 (equivalent to $29,400 in 2022). The Lisa wasn’t a success but the personal computer was - I think there are some parallels to draw here
except quest 2 costs $300 and Q3 costs $500. And they already exist
The Quest 3 offers many of the same technical points on paper, but it’s also not capable of many of the things the Vision Pro can deliver.
Whether that’s multitasking, or having a massive media+App Library, or having a warp free passthrough.
The products aren’t comparable anymore than comparing a budget/subsidized Android phone with a high end Android/iOS phone. They do the same thing, but the details matter.