If you get good with a Baccura you could finesse the problems away. Then so can a mountainbike a SWB, or a unicycle. It is a matter of where you measure average from and your current point of view and willingness to learn and live with a new system. Dismount pickup and drag in certain situations was a bit much. Tough time with barriers and evil looks from roller bladers and cyclist going in opposite directions.
Low riders are fast.
How practical they are I guess depend on the individual. Nothing new here. Why did Raven give up. I liked their machine. Maybe the Baccurra can find and hold a place.