Maybe it is time to reconsider buying a smartphone. Just speaking for myself, I'm tired of how easy it is to get distracted by technology nowadays (I wrote a bit about this on my blog[1]). Plus, we're seeing various (albeit small) movements towards dumb phones and phone bricking. Hyper-mobile, general-purpose tech like smartphones/AR is a recipe for distraction. The value of it is real, but at a certain point it just becomes a way to avoid having any moment of quiet contemplation.

[1] https://bdvorak.com/blog/tech-is-disrespectful/