Watching a train loop is akin to watching a campfire for me. I only mess with the rest on occasion.
If the trains werent there, Id be doing dioramas like I did as a kid, or building model cars, planes, boats, sculpting, painting, etc. The trains bring all that together; not the space.
In essence, the head of a pin can hold a beutiful picture , but I dont expect everyone to be able to see that either