Although Arnold Schwarzenegger might be very poor to some as an actor, the fact still remains that without Arnold Schwarzenegger playing the excellent role he plays in the Terminator movie, the movie wouldn't have had that level of popularity it enjoyed. Arnold Schwarzenegger actually did very well, and he added a very great value to the Terminator franchise. However, without the Terminator franchise, I don't think Arnold would not still be relevant, particularly in the film industry.
Although, Arnold might not be the very best people wanted him to be, there are indeed some perfect roles that fit him. No doubt he is best at action movies and other related ones. Whether in the film industry or not, Arnold has achieved so much that he will forever be remembered. As a former professional bodybuilder, he was able to win so many competitions, and he was also a former governor of the state of California.