Mixed opinion about Pico4
Seems like a good standalone headset, it's nice to see new type of controllers, headset, fbt, ...
However, 105 diagonal fov, no details on inside hardware, eye tracking not named so likely not tobii, hand teacking coming after the launch (written in little characters during stream) so not ultraleap, no mention of dp port or airlink equivalent, no price or date for pro version, ...
idk, it doesn't seem this much of an upgrade over q2 or pico3link