Given the success of ASUS ROG Ally, the rumors of an upcoming Lenovo Legion Go and the increasingly popularity of other portable PC such as AYA NEO and Steam Deck in recent years, its bizarre Sony haven't capitalize on the momentum and use their handheld experiences to create their own portable PC.
Instead we got a streaming-only accessories 'Project Q'
Why not release a Playstation Portable PC (PPP)? Imagine the PPP being able to play PC games, customized OS instead of Windows, stream PS5 games (like the Project Q) and PC games. compatible with all PC peripherals in desktop mode like keyboard/mouse, external storage to play video/music/images, native media apps, HDMI output to a TV etc
With unique feature of being able to install selected low end PS4/PS5 games from your existing PS library natively like Hades and Final Fantasy Pixel Masters, so existing PS fans have a portion of PS games ready to be installed and play without internet on it.
Also DualSense support for compatible games, and able to buy and play classic PS1, PS2, PS3, VITA and PSP games.
Add in OLED screen, touch pad, back touch pad, back buttons, and 8 to 12 hours battery life, better specs than ROG Ally, a price tag of $499 they could easily outsell other portable PCs. I will definitely buy a bunch of PPP for myself and friends.
some random concept art of a Sony portable handheld