how does Map Manager and Outdoor Maps+ change what maps are available without a new annual subscription?

I see with software version 14.80 that we now have Map Manager and Outdoor Maps+ with Birds Eye maps available under Add Satellite Imagery.

I went to https:\\www.garmin.com\outdoormaps to see what subscription is available.  How does this new setup affect the maps that were already on my 700i with and without a subscription to Outdoor Maps+