NO ! That's exactly the huge benefit of plunging into a new but well--defined scale .
Just look around you for the huge number of small trackside and small-town accessories that people could be interested in if they produced an interesting product in a modest production run in , say, one-sixth --- two-inch-to-the-foot scale.
First, let's call it P Scale for convenience . This is a good mnemonic, calling Barbie's Playscale to mind .
Second, let's consider the hundreds of roadside and trackside and small town accessories that are available from Walthers in H0 scale . The first items that come to mind are background flats. Here you have an interesting choice between one-sixth (2-inch scale) apartment-above-small store flats AND the identical product in one-twelfth (one-inch scale) used as background in a Forced Perspective viewscape. (... can't lose !) .
I have always been amused (I say "always" because my first electric train by Marx in 1942 seems like Forever ago) by this observation : It has seemed to me that , whenever one model manufacturer produces an F-3 diesel loco, every other manufacturer quickly calls up their favorite Asian model company and orders production of an exact, direct duplicate. This inevitably stretches the market so thin(ly) that no one makes any money . In Homer Simpson's infamous phrase : Doh !
The great benefit of attempting a model of a background flat taken from a real life small town or city vista is their enormous variety. The chances of (accidentally) duplicating --- unintentionally --- someone else's background flat are miniscule . The more the merrier ! ... and not just storefronts with apartments above ... BUT how about office buildings --- many small towns have correspondingly small office space situated above, for example, movie theatres and other small businesses --- banks, business supply shops, etc.
Telephone booths, gumball machines outside candy stores, clothing dummies in a window display, a newspaper rack displaying real headlines, books in a bookstore window, a shoe store (infinite variety) , A cigar store (your imagination can run wild here) .
Now here's the Beauty Part ! EVEN IF NOT ONE SINGLE MODEL RAILROADER PURCHASES your product, think of all the opportunities that exist to market this stuff at a Barbie Conference OR at a GI Joe or other model militaria program. All the Barbie Buyers have never had the opportunity to fill out the many gaps in their small towns. I hope to provide many other new ideas in coming Miniature Universe BLOGS. As one counter-culture author offered "STEAL THIS