You would still need to use Basecamp if you need to manage tracks and waypoints.
Why would I need Basecamp to manage waypoints; because I can do that with Tread ?
(Track management of no interest to me )
For those that do not know ; Tread can search locations, can create , Edit , save and move any waypoint , or shaping point , with ease . Tread has several mapping options , to include basic contour lines , satellite view etc. You can then create a route , by linking these points ( or changing their order ). All then appears , by magic , on XT2 .
Note you can also apply useful icons to waypoints , which display , both in the Tread app and the XT2. Those icons do not afaik , display on XT
Tread also easily exports the gpx file to anyone else
( in case of XT , you need to import into the Garmin Drive app)
What’s not to like? .So simple .
Oh forgot .. you can start a route to a waypoint , direct from Tread , if wished , so that XT2 calculates ( it always does its own calculation ) , as soon as powered on .
To date , you cannot start a multi waypoint route directly from Tread to XT2. You can, however , open the route , which will have auto saved on the XT2 .