I have nearly that and put all media I can in the cloud, but it's still complaining about space because I have apps installed, a feature the phone apparently wasn't designed for.
Being able to stream an app would be nice.
Wait a second... we have those, they are called websites.
That's certainly not ideal. My connection gets dropped all the time just walking around, not to mention going into a building, and carriers aren't incentivized to upgrade their infrastructure to make it more reliable.