Schwarzenegger or Stallone movies?
I've given up deciding which of the two had better movies overall. It's pointless to choose. I'm a movie lover first and foremost. That's the weasel way out of the argument. The real reason is that it all depends what mood I'm in, and recency bias.
What does that mean? It means that for instance, if I watch Rambo First Blood Part 2, I'll be in a euphoric state where I'm all about Stallone and how awesome his movies are. The same thing happens when I watch Commando, or Total Recall, to where at that moment I'm biased for Arnie.
There is no winner between the two actors. The movie fans were the winners. How profound, I know /snark