Here’s another way of looking at nostalgia to provide you with some inspiration for your own business.
A “picture-phone” in 1957? Surprisingly, yes. It’s amazing to see these old ads for a product that never did take off.
https://blazepress.com/2014/03/26-cool-inventions-past-never-caught/
I guess the lesson here is that no idea is too strange. If you have an idea, try and cultivate it. There may, in fact, be an audience. You just never know.
Until next time. . .
Just take action.