Earlier quoted context omitted.
> Given that it is not very costly for you to prepare your software for on-prem I have been asserting exactly the opposite in this thread.
Assuming you are not providing any updates (not even security critical ones for argument's sake), you only need to package and add documentation for an on-prem installation. Why is it so costly?
None of which are insignificant.
In addition to that you must now support (and test for) a million configurations, rather than just one.