I think the PCIe 3.0 SSD is not a good reason to give this a 1 score. First off, it's smaller. And then it's super fast, has less protocol overhead and can virtually be upgraded with any future PCIe compatible SSD provided Apple builds the support required inside OS X.
Once they have, you'll be able to view a graph of their reputation gained over time.
Here's a preview of what the graph will look like:
No reputation gained yet.