At the same time, Digital goods usually accompany DRM, I can't sell it, I have to use the "approved" software/hardware to be able to read it (that isn't even me

At the same time, Digital goods usually accompany DRM, I can't sell it, I have to use the "approved" software/hardware to be able to read it (that isn't even mentioning what tracking accompanies the approved software/hardware). I think digital goods personally have much less value for those reasons. Also, your local library gives you the ability to rent digital goods, in eBook and video form. I haven't tried audiobooks.