I mostly agree with the OP, apart from 1 little thing: I expect Nintendo to bring out a Switch Phone around 2020 with a 5.5-6 inch screen, by then it should be able to produce a Tegra with same power as the OG Switch at much less consumption for a good price. At that size however, detachable Joycons would just get too small, hence I'd advocate here for built-in joycon-like controls (I say joycon-like because I expect the same functionalities in them). But I agree it should be able to pair some real Joycons with the system for any game that needs them.
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/







