[pier25]

Apple doesn't care much about games on macOS.

Each and every version of macOS for the past 10 years has shipped with 4+ years old versions of OpenGL.

For example El Capitan (the last version without Metal) was released in 2015 and shipped with OpenGL 4.1 which was released in 2010.

[dpezet]

Apple flagged OpenGL as deprecated in 10.14 so they have plans to drop it altogether.

[bangonkeyboard]

In the process of deprecation they broke it, for old time's sake: https://twitter.com/icculus/status/1054634481812992000