Is your phone your only computer?

Yesterday FedEx delivered my Christmas/New Year's Eve Anniversary present, a Surface Go! So now I have another fun toy to go with the Pixel 2, SP3, and XP tower desk computer! It seems to be a lot more portable than my SP3 or XP, which will be very useful to me, easier to type on, and a bigger screen than my P2, but I can't talk on it, or take great pictures with it. Everybody has their job, and will help me do mine. Ain't technology grand?!?!
 
No,

I have a gaming PC, and I'll soon upgrade from a Surface Pro 4 to the 6 (for getting real work done)
 
No.

Other than my LG V20, I also have other devices: a Nexus 7 (2013) tablet, a Dell Inspiron 5000 i5-8250 laptop running Windows 10, and a Toshiba laptop from 2005 running Linux Mint.