I think your outlook on that review will depend on what you’re trying to do on the grill. There were 3 complaints: 1) it’s flexible, so hard to turn, 2) they’re round, so the food slips, and 3) if the “handles” are out of the fire, they can accumulate bacteria.
is a tradeoff - you get length and more efficient use of grilling area in return.
a solution to this and #1 might be to turn your food with some tongs.
is true of any skewers - either place the ends over the grill temporarily, or just wash them.
All that being said, Mrs. Ghost wishes to stay with our conventional skewers.