I would love to have a Ubuntu Phone, but my carrier in the US probably doesn't support such phones yet as far as I'm aware. If they can sooner reach the multiple carriers in this side of the globe effectively (and hopefully not AT&T first, kind of sick of everyone going to them first) then that would help the ecosystem currently going on. I am not enjoying the options left.
I loved Android at first because it is based on Linux, but I don't feel like I'm using Linux, I just feel like I'm using the only other option left. I like the few freedoms Android gives me at least, but it takes more effort than if I had Ubuntu installed on a computer to do anything useful on it.
Amazon tried, but why would I want to stop being locked down by one tech giant just to be locked down to the next. A phone should have the essentials, nothing forcefully locked into the phone. I can't uninstall Facebook, Instagram, or Messenger from my phone without rooting. If one day they all shut down that becomes a completely useless set of applications. Years from now I should still be able to text and call though? I should be able to change the apps that do those things too either way! If the manufacturer stops supporting them for example.
I love the freedom of Linux, and Android never feels like it yet. I hope Ubuntu comes to America and becomes highly available everywhere. I also hope competitors are allowed, or Distros. Would be nice to see alternative phones. I don't want to be locked down as much as I love Google, they shouldn't have total control of my phone, neither should Apple, or Canonical.
At least Canonical respects that.