GPT-6 Astra just built a full motocross sim from scratch.

Not just some pretty 3D render. We're talking:
• Sculptable tracks
• Rider skill levels
• Weather systems
• Real physics interactions

This is the shift. AI isn't generating assets anymore, it's building entire game systems.

The infrastructure layer for gaming is being rewritten in real-time. Devs who ignore this will be left behind.