FWIW, the original 2013 BMD Cinema Camera (2.5K) were more popular in smaller non-US markets. Hollywood pro sets by then had their choice of Alexa, Red, F-65, F-55 and F5. And they overwhelmingly chose Alexa. Panasonic 4K Varicam came out in 2016, got on a few shows. LT was a more affordable option but the big budget productions, by and large, stuck with Alexa, while reality shows went with C300 and quite a few independents opted for the various iterations of Red.