There are all kinds of "vintage lives" -- the thing we should avoid is assuming *the* vintage life is the one of ostentation. A lot lot lot lot more people in the Era lived very simply than ever lived splendidly.
Are you saying not everyone in the '20s and '30 had 3 gramophones and 7 cars?
I agree; everyone is trying to bring back different parts of the past in different ways. There's no right or wrong way of 'vintage living'.