One thing that's going to have to change is the cost of ebooks. Amazon pricing is insane and I can't say that artificially scarce check-outs is a more logical solution.
My main bet is that the IP enforcement apparatus gets stronger and stronger. Now is the time to grab everything you can from whatever source. youtube-dl, libgen, sci-hub, the-eye, even the currently legal things like gutenberg and archive.org...I'm working to go essentially offline on media sources.