multiple console platforms require multiple accounts with separate friends lists, paid online access, save games, etc. with WiFi calling, separate cell/data plans are not necessary. [1]
> The core distinction is that a console is a device, whereas iOS/Android is a platform.
a console gaming platform certainly seems like a platform. games, friends list with chat, applications such as video streaming, etc.
[1] https://thedroidguy.com/trick-drop-cell-phone-plan-completel...
I can't run my Switch copy of Warframe on my PS4. I have to install Warframe for PS4 on the PS4, and then I'll be playing only with other Warframe-on-PS4 players.
Similarly for every paid title I have on the PS4 if I move to Switch I have to buy those titles again, assuming they're available on the Switch. Many of the titles I have on Switch require a Nintendo Online account which is a paid service.
So I'm not sure what you think you're addressing with that comparison, other than desperately trying to find evidence to support your assertion that iPhone is somehow different to a gaming console in terms of being a platform or device.
Rather easily: players can own two consoles with nothing more than the hardware investment, and there's a long social experience of dedicated gamers doing just this. Owning two phones, however, requires two separate cell/data plans and duplication of every other regular-use app (productivity, e-mail, etc.)
The core distinction is that a console is a device, whereas iOS/Android is a platform.