I'm just waiting for the day some physical product manufacturer has the chutzpah to try to apply the "licensed, not sold" paradigm to a tangible product.
Or perhaps the smartphone you "bought", which tracks everywhere you go and doesn't allow you to install your own software.
As proprietary software with DRM invades deeper into our daily lives by becoming part of all the appliances and tools we use, we will no longer have the freedom to use "our" products as we see fit.
[1] https://www.eff.org/deeplinks/2013/11/drm-cars-will-drive-co...