Which Simpsons or Futurama boxset is better?

Answer 1

Obviously you have the season sets and the various 'best of' releases but considering there has never been an official partial box set of The Simpsons released by FOX Home Entertainment, there is no way to answer your question. It would have to partial since, obviously it can't be a complete box set. Futurama did release all four volumes long before it was set to be revived.

The 'Bender's Head' box set was certainly a collector's item.

Now, unless you simply mean which Season set releases are better. If that's the case there's really the same in content, Commentaries, Deleted scenes, Cast Interviews etc etc. One's not really better or worse than the other.