I still don't think they deserve the 30%, but it's interesting that there doesn't seem to be any concern in that direction mentioned here. They mention in passi

I still don't think they deserve the 30%, but it's interesting that there doesn't seem to be any concern in that direction mentioned here. They mention in passing that the 30% may be a concern for partners but they seem basically unfased by it and don't mentioned that it might not be reasonable.