Tbh i would still go with steam deck. I would rather deal with steam support than asus support. Steam has excellent track record of exemplary support, when i lost my account they recovered it within 3hours while providing me proper updates. While asus tried to back out of warranty by releasing a beta bios and added disclaimer saying using it void’s warranty but if you don’t use it, it might fry cpu. It could be honest mistake and it could be a placeholder text they add by default to every beta bios. But I would rather spend my days enjoy using my device not worrying about the manufacturer of the device I bought. Now if this asus vs some other manufacturer like msi then asus is the clear winner.