> ...there's not gonna be a market for things like this ten, twenty, years from now.
You never know. Vintage fans are a thing, after all (1940s and 1950s are quite popular). When the time comes, ask around - there might be someone keen. Worth checking with family too - there might be someone who'll love and use it just for that connection.
It will move down market until supply and demand equalize.
There's a plethora of china cabinets and hutches right now. They'll be used as storage. And when the supply dries up (because 90% of them will have been thrown away or destroyed in hard use) people who want one will spend $50 on them. Metal cabinets that held various sizes of card stock went through the same thing starting a couple decades ago.
The point of the parent poster was that the market is going to be completely saturated when the boomers die, because there's way more boomers with stuff like this laying around, than vintage fans who would appreciate it.
You never know. Vintage fans are a thing, after all (1940s and 1950s are quite popular). When the time comes, ask around - there might be someone keen. Worth checking with family too - there might be someone who'll love and use it just for that connection.