

I’ve always wondered if something like this would work:
Take a relatively short bit of wire, make a flat spiral at one end about the size of the button, tape that spiral to the button. Then take the other end of the wire hook it up to a relay with the other end attached to ground (or any big metal object probably). I would imagine then closing the relay is “touching” and opening the relay is “not touching”.
I have no idea if that would actually work, but it seems to me like it should. You just need something to interrupt the electric field above the “button”.















I’ll second the thrift store suggestion. I picked up a Samsung BD-H5100 bluray player at the local FreeGreek for $5 and it has been nice to just pop a disc in and not worry about all the streaming shenanigans.
I’d say you might as well look for a bluray player. Second hand bluray discs are some times cheaper than the DVDs and sometimes the quality bump is nice. IMO, 4k bluray isn’t worth it. I’ve watched a few 4k blurays and while I can tell there’s a difference I’ve never felt myself missing the extra quality when watching a normal bluray.
Another option to consider is an old game console. Anything back to the ps3 has a bluray drive. (Though, not the xbox360, iirc? Also at one point Microsoft forced you to make an account and buy a license to watch blurays, so make sure that’s not a thing for any game console you consider.) And I know at least the ps3 had an official remote you could buy so you didn’t have to use a controller.
From a privacy perspective, all your options are the same as long as you don’t connect whatever you get to the internet.