There was a point at the HDTV transition where I went all in. Got a fancy tuner with a Firewire cable, built a storage server, and had ample storage. But everything that came out of the tuner had some form of encryption. (proto-HDCP, basically) So the firewire cable would go dark when an encrypted show was on. Or the capture card wouldn't take an encrypted stream from the analog ports. I just gave up and largely stopped watching TV altogether.
Ironically, in the last few years I've gone back to an antenna and "appointment TV" for a few shows. It's free (read: Not worth paying Comcast's exorbitant fees for their lower-quality rebroadcast signal), reliable, and works well enough.
I guess when I get my next TV, it'll have these features too. That'll be nice.