Forgiven - to the best of my knowledge, we do not currently have anything more for abiogenesis than hypotheses. These hypotheses
are being tested in repeatable, falsifiable etc. ways. When we have a well-supported model, we will have a theory. And it will, indeed be scientific, because it will have been tested, and those tests will be repeatable.
You jump to abiogenesis from macroevolution because we've demonstrated that evolution
is scientific by the above definition. Unless you'd like to tell us why it's not?