What *is* Valve doing? Meta
As far as I can tell every 4 or 5 years they might release a half-life game that has 4 hours of gameplay, and nothing else.
Every 2 years they release something like DOTA or Valorant, rogue company type game that no one can tell apart, and then they decide to ruin a game by just not updating them.
Portal Series? Nothing.
Half life? 8 hours of new gameplay every decade. Oh, you want to replay it? No replayability. Just animations that'll break your GPU.
Left for dead? Out sourced ba dum smashed body into a window.