I have mixed feelings. Pre purchase I thought that surely the designers could be 100% certain that your fancy $5K carbon bike would arrive at its destination safe. And, while mine did, it was not a given. Yes, it's super easy to get the wheels on and be out the door but, if someone was wanton in their carelessness they could damage the bike.
I'm actually packing up for the return trip tonight and a bit nervous. The bottom of the bag is entirely soft and without shape, you insert fiberglass rods to give it shape. Its sort of solid and it did make the trip, but again, $5K bike and hard box and some more BS at arrival or this and some anxiety. I'm just a bit worried that in the areas in between the reinforcements there's only 4-6' air and taught fabric protecting the frame inside.... if that makes any sense.
Look, the bag is slick, looks good, rolls well. If you don't want a hard plastic box and zipties holding the frame and parts together, this may be it.
FYI, it took me an hour plus of struggling to get the rods in the first time. They are incredibly tight, so leave some time to get it packed pre-flight.