No info on the durability of the blue silicone hoses but they do look nice expecially with the right offsetting color scheme.
I work at a heavy duty truck shop and on highway trucks the silicone hose lasts much longer and is easier to work with. We don't use standard hose clamps however, there are slightly heavier duty clamps we use that have an extra metal tab on the inside so the hose doesn't get pinched while you are snugging up the clamp. The black hose always leaks over time where the silicone stuff doesn't. Of course I don't think many of us have 1,000,000 miles on our old cars.