

Probably because older phones are in maintance mode for the OS. Adding new features always carries some complexity and testing all models takes time. Limit the models to test to only the more recent ones and you save money.
That said, it would be so nice to have a more open system where I can decide that if that goes on my phone myself.











The exercise bit is so important. I’m mid 40s recently started working out with weights again after about 6 years of being somewhat sedentary other than running/walking dogs. Almost instantly I had worked out some pain my shoulder had been giving me that had been preventing me from sleeping well, and I don’t grunt when getting up from a crouched position anymore. Also just feeling better and more capable all around.