Who knows, maybe once the AI bubble has burst they will surprise us with a replacement mainboard for this second gen. If they want to keep it in sale as long as the Steamdeck it would make sense to offer gamers a simple way to upgrade their existing machine when Steam's ecosystem is already open to all sides. Maybe they'll even outsource that mainboard upgrade to ASUS, MSI or others. Once we see a teardown we can make a better prediction.