Man, I loved those things. This was when furniture stores sold TVs, ...because they were intended to be furniture.
Then they were appliances.
...then they became electronics. Go figure.
Yeah, Goodwill no longer takes tube tvs of any kind. Unless you can find a safe way to dispose of the electronics, I say keep it and try to find a way to repurpose its use:
You know--hook up a VHS, insert tape with looped Mr Rogers and old-ass after-school specials from 1960s-80s, some old 50s era "moral behavior" reel clips (all recorded in LP, obviously, so that you can cram 8 hours onto each tape), kidnap local youth hooligans that are loitering near your property and strap them to chairs with their eyelids taped open, facing the TV running your looped video clips to re-educate them with your new behavior modification protocol.
Well, that's what I would do.