I know many people like these things, but every time I go to a map, there are hundreds of these things. Is there a way to create a different layer and move all of these to that layer?

Right now they are in Sports and Hobbies. We travel around the country with our teams, and when we try to find different ball fields and places of interest in our travels, we get 100 of these NAVAID things that pop up. If you turn off the Sports layer, then the ball fields, stadiums, tracks, etc get turned off too.

This may have 15,000 downloads, but there are millions of people who use this. If there were maybe a handful or two of these things, it wouldn't be a nuisance.