As Moshe implies, "one" can be:
Feature rich in setup.
Simplicity in operation.

One big problem is our reluctance to shift our frame of reference.
Old references (like the 2-33) don't work in the age of phone apps.
Jim

On Tuesday, July 31, 2018 at 6:49:23 AM UTC-7, wrote:
Simplicity
Feature rich.
Which one do you want?
Sigh
UH