Alright, I get that. (By the way, I'm taking your invitation in your sig to post any disagreement, I agree that "-1 I disagree" is absolutely not a valid mod.)
I just got done setting up a new OS on this machine tonight. And of course, I installed Steam. It asked for a couple of verifications, but after that, it validated and set itself up. And I can start downloading the games I want. Downloading.. I can play them offline for up to 30 days after downloading them. That's relatively sufficient.
I have no problem paying for things. I've bought hundreds of dollars worth of games on Steam and a couple hundred more worth from GOG, both legitimate, authorized services. Because they don't try to restrict me, Steam much, GOG at all. (GOG is totally, 100%, DRM free.) But they don't try to restrict me the way you're trying to, to "streaming only" or the like. If they did, I wouldn't buy from them. I want download, I want offline usage. Anything without that is hamstrung.
There's a good reason for that. I also pay for a Spotify subscription. And most of the time, I use its streaming service, since I'm either using it at home or at work on wifi. So that works fine. But it allows for download for offline use. And when I was planning a drive through the Rockies in Wyoming and Montana, and then through north Idaho, I needed that, because cell reception would be spotty at the very best. So I needed to create a downloaded, offline playlist, or else be stuck with AM talk radio. So I downloaded a ton of stuff from Spotify onto my phone for the trip.
Now if they'd been monitoring me, that would have looked nothing, nothing at all, like my normal usage pattern. I don't hardly download anything, because I'm usually somewhere that streaming would work just fine. All of a sudden, I'm downloading tons of stuff. I'm planning something nefarious, right?
Well, no. I'm planning nothing more nefarious than a road trip. I just want music and comedy for it. And I don't know exactly what I'd want to listen to, so I downloaded more than I actually needed or could listen to during the trip.
If your viewers can see something, they can save it and record it locally. Let them, and ideally, help them. Ask them nicely not to abuse the privilege by giving it to others, and most will respect that. Try to place shackles on it, and some will break them just for the pleasure of breaking them.
I try to be reasonable. You seem you're trying it, too. But when someone does something blatantly anti-reality, like "You can't save this locally!" when you in fact easily can, it's maddening. Just instead say "Please don't put this on file sharing sites." Magnatune's been around for over a decade, and they actually can't even legally enforce that request, since they use the Creative Commons license with the noncommercial requirement--file sharing isn't commercial sharing, so I could legally put their whole catalog up on a file sharing site and there wouldn't be a damn thing they could do about it unless I made money from it. But I don't, because they ask me nicely not to, and because I like them and want them to succeed. So I pay for my membership there and don't put their stuff up for download, even though I quite legally could.
So, that's what I ask. You be reasonable, and I will too. You don't demand I not do things that improve my convenience and in reality are dead easy, and in return, I'll follow your reasonable requests not to put it out there for the whole world. Or you be unreasonable, and I'll be equally so in turn.