That was a very interesting article. The only thing that might cause the average person trouble is the fact that uninstalling an app would delete anything it's saved on the SD card, with no warning. I agree with what he says about how this approach seems to conflict with the drive to use Android for devices like cameras. I guess if you have another app you use instead of the stock Camera, this could cause you trouble. As long as I'm still able to move things around with FX Manager (I like it better than My Files), I should be ok as I don't use my phone to create content other than photographs. But the minute someone says "I'll be ok because I only use my phone to..." you are seeing a limit that appears to me to contradict the drive for mobile devices running Android to be able to do everything.