For me, the idea of supporting John Landis is just not on, owing to the unforgivable arrogance that led to the unfathomable tragedy of his segment in "The Twilight Zone" film.
Personal preference as we all grapple with that with which we may morally abide. A long and untenable topic as we weigh the depravity not at all uncommon with massively talented artists, across all genres.
Landis clearly was a talented director - I particularly enjoyed his "Into The Night," despite the bigoted tropes. However, supporting him via royalties for purchasing product, lies beyond the pale for me.
To be clear, no judgement implied or otherwise, for those who do. Simply put, this is horses for courses...