Once more, Tyler McVicker has shared some information about Half-Life 3 stating that the game is playable end to end, and that it being widely playtested. He believed that it may be released this winter.https://www.notebookcheck.net/Half-Life-3-being-playtested-likely-nearing-completion-for-winter-release.1008757.0.html
Hey Apple, you have a great opportunity to "bring money" to Valve so that they prepare this game for Metal 3 as well.
P.S. Of course it may be able in Steam 😉