Lollipop Multi-User accounts

[j_grouchy]

I was reading this article today and it occurred to me that I do not seem to have this feature on my phone (Sprint LG G3 running 5.0.1, build no. LRX21Y). In the notification dropdown, I only have the gear icon for the settings menu. The only option for users is 'guest mode', not the same as a separate User account.
Did some carriers drop this feature from their own versions? Does anyone else on a non-rooted G3 have this feature?