The content originally appeared on: CNN New York (CNN Business)Just like its comedy film 'Don't Look Up,' the sky may be falling for Netflix. Netflix's (NFLX) stock has tumbled 41% from the all-time high it hit just two months ago. It's gaining subscribers at a painfully slow pace. Competition is heating up. The company's answer to all that: It just raised prices on North American customers. After surging to the top of the streaming mountain, Netflix is struggling to climb […]