In that time I have relearned an old adage that people before my generation would know well "the last mile is the longest mile". In R&D this feels far more extreme than in running.
VR seems very similar to autonomous driving. Quest 1/2 are light years ahead of what we had a decade or so ago. At the same time it's nowhere near to the point where it's going to be a major part of my day. The Quest was mind blowing when I first used it, but I got bored remarkably fast. Most importantly, none of my problems with quest are the problems that are being solved here.
The biggest one, in my opinion, is still space. I want a 10'x10' area to run around in to even start having fun, and even in a house I still don't have an open space that supports that without moving furniture around.
The mobile phone took over our lives because it's so small and convenient. Large TVs work because we've been building homes around them for decades, and TV spaces are also communal, family/friend spaces. This brings up another issue, VR is fundamentally isolating. I get annoyed enough when friends don't look up from their phones.
The remaining obstacles for VR to conquer seem to be arguably bigger problems than the ones that self driving cars need to tackle to take over the roads.