That was my first thought, too. On the other hand there are probably cheaper ways to beat your competitors than crewing a boat, paying for fuel/electricity, ha

That was my first thought, too. On the other hand there are probably cheaper ways to beat your competitors than crewing a boat, paying for fuel/electricity, havign a datacenter crew on board, dealing with the challenges of getting a high bandwidth signal hundred of miles off-shore, etc. Specifically you could invest in ever-faster custom processing in hardware or a lower latency connection will still make you faster than your competitors. You don't need to be as fast as possible, you only need to be a tiny bit faster than everyone else. On the other hand, if someone can take advantage of economy of scale (by being a neutral provider to many brokers) and provide an advantage over everyone at a lower cost than the above options, then everyone would need to use it to compete effectively.