>that context is available to tie the lifetimes of the main program (goroutine) to child goroutines without coloring functions (like with async-await) Isn't it

>that context is available to tie the lifetimes of the main program (goroutine) to child goroutines without coloring functions (like with async-await) Isn't it also a kind of function coloring: a function with a context argument vs. without?