I have loaded all my former apps and plenty of new ones. I have a little selection of music on the phone for 'data-free' walking time. Amazingly, 92% of my 128GB of storage is still free. Coming from a Nexus 5 with just 16GB, I feel like a kid in a candy store, except that the candies are actually apps. Look at all the little screen folders with many, many more hidden icons!
I totally enjoy the time spent organizing my screens.