Oculus and SteamVR are pretty far ahead of the pack - the Quest is the biggest market and SteamVR is the most open ecosystem, and the rest of the APIs get compa

Oculus and SteamVR are pretty far ahead of the pack - the Quest is the biggest market and SteamVR is the most open ecosystem, and the rest of the APIs get comparatively little (or imbalanced) real-world testing and improvement. Reverb is cool but at the end of the day, despite some good Valve engineering, it's WMR, and HP doesn't seem super committed to VR anyways.