I have no idea what this means. But for what it’s worth, I thought it was an interesting question that brought a couple neat replies.

There’s always a bigger fish

It is terrible for modern media, but for legacy media give me analog signal any day

I clean out houses for a living, you’d be very shocked how many functional rear projection and CRTs are in use and get thrown out “because old”.

Ah yeah, thanks for that, haven’t seen them in a while

I believe they are called Ghost Pipes