About ten years ago, you started to hear it: Longtime Pixar fans complaining that the company had sold out, bowed to corporate pressure, and abandoned their long-standing commitment to originality in favor of a string of sequels. Yes, Pixar has made a fair number of sequels now. But as of this writing, they only account for nine out of the company’s 28 features — and that includes Inside Out 2. Thatworks out to just under one in every three movies being a sequel. That’s not nothing. But it should also be noted: A lot of those sequels are pretty good. One or two might be among the best films Pi…