Ask HN: What to look at for a great AR/VR experience in 2020 (for consumers)?

Hey! I would like to know which devices and especially software one should look at in 2020 if you want to get a good AR/VR experience? I know that this field is still under heavy development and that there is some really high level hardware which will probably be better than some 400 € headset, but nevertheless... I got a Playstation 4, so maybe PS 4 VR might be the thing to look at, but maybe there is something like Google glasses or "that one killer app" for my Android which will blow me and others away. Any recommendations? Thanks and have a nice weekend!