I think it is pretty cool and I like that it resides in the specific session itself as opposed to some other location. But I never have more than two 3 to 5 inserts total, usually less .
I do not find it all that cumbersome given that if you're going to use a photo the bulk of the steps have to happen regardless of which app.
I just snap the photo use the app to wifi it to my desktop, size it then into the session. Much faster than me trying to type the settings into the comments boxs like I used to
Here is it in use with my 2 bus Tubcore compressor (sorry it is so big I use a 27" display for my studio" )