Is this a linkbait title or do I misundertand things? The article is about how Samsung does not actively support Cyanogenmod. Translating that to "screwing over Android developers" is like saying that Nintendo screws over Linux developers by not making it easy to install Linux on a Wii.
Except Samsung promised they would work with developers, whereas Nintendo did no such thing.
Samsung is becoming very big and powerful, and seems to be acting very different than they have in the past, just like other big companies such as Apple, Microsoft, Google.