at the time of my childhood this room would be filled with young boys. It's uncommon to see how adult men watch with interest the exhibition of toy cars. Although I know one man who collects such machines. He has really beautiful and exclusive models in the collection. I believe that nostalgia makes them look and buy such models. I think that these people like to see and feel things with their own hands. People with traditional values.
Modern children are no longer interested in such things. Parents of children themselves accustom them to virtual entertainment when they buy tablets, smartphones and so on.
Maybe you should stay and buy one of these models. Thank you:)