Interesting that you upgrade your phone every year. It kinda makes sense when you think about how often you use your phone, but I've done the opposite and only

Interesting that you upgrade your phone every year. It kinda makes sense when you think about how often you use your phone, but I've done the opposite and only ever upgraded my (or my partner's) phone when it broke or started slowing down, which typically takes ~3 years now with iphones and ~1.5 years with android -- $600-1k just feels like a huge purchase if you're not actively reminding yourself to amortize it. I'm starting to consider going to your approach (with trade-in) just to get camera upgrades.