I have started writing macros similar to SRFI-26's cut and cute.

https://codeberg.org/kakafarm/srfi-26-cuter

They do something like:

((cutr cons <2> <1>) 'a 'b) => (b . a)

(cutr cons <2> <1>) => (lambda (parameter-1 parameter-2) (cons
parameter-2 parameter-1))

I do not have every decision made, so please give your input!

Thank you,
Yuval Langer.