So someone else found this:
https://youtrack.jetbrains.com/issue/KT-7770 (which I commented on)
and there’s a discussion linked to here
Seems like there’s no desire to change or make passing functions around easier. 
So someone else found this:
https://youtrack.jetbrains.com/issue/KT-7770 (which I commented on)
and there’s a discussion linked to here
Seems like there’s no desire to change or make passing functions around easier.