New York and California do not get to dictate who is president of the entire country.
It's better to have a smaller swing-state dictate the president of the entire country?
I use BD-R as a method of backing up my photography work as I hit certain quotas of data (obviously pointless to burn a BD if I don't have ~25GB waiting to burn to it). I do still buy Blu-ray movies (and lately the 4K UltraHD variants) mostly because a) I want to "own" the movies (even if the studios think they're only licensing the content to me), and b) I like to use tools like makemkv to rip the disc and store it on a hard drive collection of movies. At approximately 25-35GB per movie, it can get kind of large, but the picture quality is worth it.
Wondering how long it'll be before we can rip 4K UHD Blu-rays though.
I use them mostly for gaming. I've found phone screens to be too small, both from a visual perspective, as well as an interface perspective. I couldn't imagine trying to use them for productivity though. Can you get BT keyboards (or use the on-screen keyboard)? Sure, but both typically sacrifice something (appearance, feel, layout) to remain portable. Even laptop keyboards don't feel right compared to a desktop keyboard.
Having said that, as others have suggested, they do have their limited uses. Watching videos, browsing the web and performing basic tasks (sending an e-mail, updating a spreadsheet, making minimal edits to a document) all fit within reasonable use for them. I also think as their prices come down they will be a basic addition for most people for just those very reasons: performs all of the tasks they can with their phone, but on a significantly larger and easier to see/interact with screen. I know the Galaxy Tab S2 is a natural complement to folks that use the S6 or S7: you can take calls/texts received by your phone on the tablet. I wouldn't be surprised to see similar functionality on iPads for folks with iPhones.
>Do you believe rehabilitation is impossible or do you want revenge?
I don't believe that someone who commits mass murder can be rehabilitated, no. It isn't about revenge; it's about public safety.
It has just been discovered that research causes cancer in rats.