Heh it strikes me that while the stakes of this "relic" are kinda low, it echos the conversations about institutions like the British Museum possessing historic artefacts :) some claim there is moral argument for it keeping its artefacts, because Britain can best preserve them and protect them from damage.
Responsibility and autonomy to preserve one's own heritage (with the associated risk of failing to do so) is a longstanding ethical dilemma between cultures, and the answers aren't so clear imho! (This argument is much more compelling for museums, rather than Sony)
I just don't think ancient artifacts are comparable to an old TV.
You see an explosion in offerings, and then eventually it's whittled down to a handful of survivors.