I've watched quite a few of his videos over the last few days. They are interesting, but he stops short of a complete teardown. He seems to really want to collect the junk he's accumulating and not disturb the innards. He will open up the cover on the thing, but he doesn't want to really go into most of the things to the point it would break seals or loosen screws with locktite on them. He also doesn't seem to want to try and power up anything. I haven't seen a single video where he's tried to apply power even if the power would be easily available.
But he does get some weird items, and interesting boat-anchor Soviet stuff.