richardedmonds wrote:why they are not more into scratchbuilding as there are obviously a lot of skills out there
Why scratchbuild if the thing you want is available RTR?
Also: without RTR you can't have an empire! Imagine having to do the benchwork for a huge layout, then the trackwork, then all that scenery, structures.... that's years of work just there - and you don't have a single piece of rolling stock yet, 'cause you have to scratchbuild it all.
If all of the locomotives and freight cars were available and at most you had to repaint/decal a car to suit your desire, then all that scratchbuilding effort could be put into (IMO) better use - structures! :)