I think it's simple. If you're business requires scaling at this level you need to have really good engineers and they need to have a lot of say in how things a

I think it's simple. If you're business requires scaling at this level you need to have really good engineers and they need to have a lot of say in how things are done. I've worked with a number of "product" people from myspace, and they were definitely not doing 1 of these two, maybe both.