For those interested in this, I recommend also checking Immersed VR. It's not standalone (you still need a PC somewhere) but it works great. I can not wait until we have devices with better optics!
$83/mo or around $994 annually is crazy way too much for me. I hope them the best because I love that kind of content and want it to be more popular, but I will wait until a better priced option comes.
I'm a user of Immersed (an VR for productivity app) and I use to code frequently.
I wanted QPro to be a success. I expected at least a reasonable bump in resolution. What was released is just disappointing and I can not justify paying that price point. I would go for Pico4 before of QPro.