Steam-engine time.
This is a good article. Everything he says about threads, before "Let's
play with a real-life example", is good and mirrors what I've been
trying to say.
The "await" feature, though, shows off a serious text-based mentality.
It is the opposite to node-red.
"Await" allows multiple inputs, but only one output (using "return").
FBP does this right, allowing multiple inputs and multiple outputs.
The place to start thinking is with diagrams.
Not text.
pt