2023 or 2024, which also depends on whether they launch again in March or go back to November.
I do expect the main chip this time to be made by AMD. Ryzen will come to smaller form factors (the fact that they extended Stoney Ridge into this year shows that they are working on it currently) and NVidia has repeatedly said they don't want to make custom chips for singular clients, which leaves the X2 as the last workable NVidia option in a hybrid setting from them right now.By then a 4C/8T Ryzen with 6-12 CU (depending on clock speed) and HBM2 memory (goodbye bandwidth bottleneck) should be very possible at reasonable prices under the 5W TDP necessary for the handheld part.
The Nintendo eShop rating Thread: http://gamrconnect.vgchartz.com/thread.php?id=237454 List as Google Doc: https://docs.google.com/spreadsheets/d/1aW2hXQT1TheElVS7z-F3pP-7nbqdrDqWNTxl6JoJWBY/edit?usp=sharing
The Steam/GOG key gifting thread: https://gamrconnect.vgchartz.com/thread/242024/the-steamgog-key-gifting-thread/1/
Free Pc Games thread: https://gamrconnect.vgchartz.com/thread/248138/free-pc-games/1/