Where existing transit infrastructure exists, cities prefer upgrading existing infrastructure, rather than installing new infrastructure in its place, and where transit does not exist cities prefer not to install anything at all and favor cars typically. Maglev trains are extremely expensive to install the infrastructure, so gathering the money out of local budgets to invest in the extremely expensive maglev infrastructure is typically very difficult.
In the US in particular, politicians, just don’t look at the picture in the long term, and only focus on short term investigator as it pertains to their election schedule, and that is sad and has long-term impact on the local population.
I’m capable of keeping my batteries charged and haven’t really run into that problem. I also appreciate having my phone be water resistant and having one last thing to go wrong like getting the port get gunked up from stuff in my pocket. 
As far as reliability goes, I suggest you try some better headphones, because I’ve never had a reliability problem either. 
I never said anything about the headphones. I was referring to the port, which can get gunked up, damaged by water, or all sorts of other stuff. in my many many years of using Bluetooth headphones of all types, I’ve never had a single thing go wrong— and because I am a responsible adult, I’m capable of recharging my batteries.
The era of annoying snags painfully pulling out wired headphones from my ears is a headache I’m very glad to have left behind long ago.
There’s a reason that your instance (and others) has defederated from hexbear.