I still think Valve need to release the SD2 soon before these manufacturers eat their dinner.

The other PC handhelds aren’t really competitors in the classical sense. Valve can (unlike the consoles) wait and release the Steam Deck 2 whenever it is ready. No need to rush and make it bad. Remember, most people buying a PC handheld to play PC games will probably install Steam. And it does not make any difference for Valve if they purchased the game on Steam Deck or any other PC system, as the price cut is the same across hardware.

Sure, Valve wants to sell and control the PC handheld as much as possible. But bringing out any new device is not that urgent right now. Valve got already what they want; the Steam Deck is the default target by developers, when it comes to PC handheld.