The Samsung Gear VR is a mobile VR headset that is not as powerful as the other options and is not as popular in esports.

Niantic ARKit is a software development kit that allows developers to create AR experiences, but it is not a headset.

Half-Life: Alyx is a VR game that has been praised for its immersive gameplay and story.

Pokémon GO is an AR game that has been downloaded over 1 billion times and has been a major success.

DreamHack is a major esports tournament that has been held annually since 1994 and features a variety of VR and AR games.

Team Liquid is a major esports team that has a VR and AR division that competes in a variety of tournaments.

The ESL VR League is a major VR and AR esports league that features a variety of games and tournaments.

The VR and AR World Championship is a major AR and VR esports event that features a variety of games and tournaments.

The VR and AR World Championship has a prize pool of $2 million.

The VR and AR World Championship has an audience of over 2 million viewers.

Intel is a major sponsor of the VR and AR World Championship.

ESPN is a major broadcaster of the VR and AR World Championship.

Valve is a major developer of VR and AR games, including Half-Life: Alyx.

Electronic Arts is a major publisher of VR and AR games, including Star Wars: Squadrons.

Amazon is a major retailer of VR and AR headsets and games.