∀ {C : Type u_2} {inst : CategoryTheory.Category.{u_1, u_2} C} {F : CategoryTheory.Functor C C}
  {A₀ A₁ : CategoryTheory.Endofunctor.Algebra F} (motive : A₀.Hom A₁ → Prop) (h : A₀.Hom A₁),
  (∀ (f : A₀.a ⟶ A₁.a)
      (h :
        autoParam (CategoryTheory.CategoryStruct.comp (F.map f) A₁.str = CategoryTheory.CategoryStruct.comp A₀.str f)
          CategoryTheory.Endofunctor.Algebra.Hom.h._autoParam),
      motive { f := f, h := h }) →
    motive h