I get the feeling that fewer and fewer people are using ML. For me the flexibility of the raw files is the main reason to use ML, this paired with the 'fullframe look' makes it such a versatile cam that looks different than most with their 'video' look.
My guess is that most people can't be bothered with the workflow but any RAW format will require a lot of time, thats what you choose for when you shoot RAW. Using ML on paid shoots is something I'm entirely comfortable with.
To keep it going, some projects of mine: