What I want in my next gen console

I want a game on my primary console to be playable on any other compatible gaming device in my house. That includes my computer, my phone and any other consoles I have networked. I want one login in other words shared across all of my devices and all my save files to be stored on the primary console. I want the option to backup all my data on the primary console to an external hard drive or my computer.

Local network

I expect that there will be security to ensure I am on a local network and not trying to game the system by hooking up my buddy through a VPN and giving him access to all of my games. I expect that any backups of my data will be encrypted and tied to the player account to ensure I won’t cheat by modifying save data. I expect that there will be few games that will play on all of my devices. I expect that my primary console will require a hard drive too.