Simpler is better?

If you are wondering, there has not been much done on the layout since last post.
Since my health condition is far from better, I am thinking that I might have to drop the thought of a doubledecked layout.
I will miss longer runs, and I have to run shorter trains. But now the focus will be on swithcing . And yes, I like switching. It is like a strategy game.

Here is one plan, shaped like an inverted G: