Surely cometition is just a cattle prod for the indolent and people who dislike what they are doing?
If you love what you are doing then you will work hard at it and who cares what anyone else thinks?
Chap called Maslow (a psychologist by trade) outlined what he considered the basic hierarchy of needs, starting with food, then shelter and so on.At the top comes 'self actualisation' which might be defined as doing something for the pleasure of doing it. Modelling achieves nothing, but that is not the point, it is the highest form of expression because it achieves nothing - You know youve really made it when you are looking at a half-built kit on your modelling table with a full belly, a cosy home and a happy and supportive wife.
My favourite layout was built in the 1940's, the builder solved the problem of work interfering with modelling by giiving up work. His name was John Ahern and he wrote a couple of books on landscape and building construction. When he died his wife gave his layout to Pendon Museum where it is on display (worth a visit if you are ever in the lower end of the UK).
He built everything including the rolling stock from scratch and the layout was ground breaking in the way it set the trains in a landscape, something few had done at that time.
By modern standards its not great art as a model railway but as the creation of a place with character there are few who have matched it.
It is inspirational.