It's completely subjective so the best I can do is share my opinion of each:
All black - probably the most marketable both on the new car and used car segment, and will probably be accepted as the most popular choice.
White on black - looks modern, but would probably be a challenge to keep clean. I think this would attract more design-forward folks but I'd imagine half of these interiors are not going to look so attractive after 5-8 years of usage.
Cream on Walnut - reminds me of a luxury yacht interior and will probably be quite popular as beige is trendy back...taking it's spot back from grey.
As for "the best" interior, I guess whatever interior DJ Khaled chooses...he's always shouting with positive superlatives in all his songs..."[fill in the blank] is the best, ever!"