Just to add my two cents to an already lengthy discussion...
I'm a simple guy. I like simple tools. The navigator is very important to me. I no longer have to fool around with my Garmin, gpx files, Kurviger, Osmand, etc., etc... wow, so much better for me. My phone runs fine, although I would be happy to cook it anyway. (I pay a few dollars a month to Google to replace it if that happens... or if it falls off the bike and bounces along the ground... etc.
The one thing about the app that is less than ideal is that it is often a bit behind me... it's less than ideal to know where I >was< than where I am about to be. And I recognize that the issue may be with an outside provider.
Our pals at MRA have a great product as well as a business that they need to run profitably. I want them to be profitable, so they are here tomorrow as well as today.
So I think all of this input is good, but once given, I might suggest that we have the confidence in our MRA friends to make the best decisions and trade-offs to keep their product attractive, their user base growing, and their company profitable!
Vinnie