Meguiar's Deep Crystal M188 coating is quite hydrophobic in all the demonstrations that I've seen. It beads and sheets water beautifully, I'd love for it to be available here in the States so I can test it out. I've always been puzzled about the sheeting vs. beading debate because the most aggressive beading products will produce the fastest water sheeting. And the least aggressive beading products (sheeting types) will still produce significant beading. The two water behaviors are linked.
Furthermore, no detailing product out there that gets any regular use is designed to produce a true hydrophilic surface. Nor would I want that type of behavior, it comes with its own set of problems. So beading vs. sheeting, it's a moot point for me. I get significant water spotting if hard water is left to evaporate from the paint no matter if I'm using an aggressive beading or a less aggressive sheeting type, spotting that is surprisingly comparable between the two types.
What people want out of a coating is the additional chemistry that makes it more physically and chemically resistant when compared to waxes and sealants, and they want the visual representation that it has survived on the paint throughout the duration of its much longer advertised lifetime. One problem for producers is convincing people that the actual coating layer might outlast its ability to repel water at a significant rate. And the difference between many coatings on the market is some can produce a water behavior that can be easily measured well beyond other offerings. Some repel aggressively at the start and this aggressiveness can be diminished quickly. Some can repel less aggressively at the start and this less hydrophobic property can be visually measured for a very long time. And some win on both the short and the long term.
But they all seem to have one thing in common, they certainly aren't hydrophilic at the start and they will all produce significant beading until they get to the point to where people question whether or not the layer has still survived on the paint. I just don't like the idea that something is popular and selling well in Asia and Europe that I can't purchase here. So I say to Meguiar's - bring us that coating!