I have a set of Winspace R33 23 edition wheels. The front wheel went out of alignment fairly quickly (within the first 300km). I visited my local bike shop, and they charged me £75 for the service. They had to remove the rim tape and reapply it, which is just so unnecessary. I had to contact several bike shops, but none were willing to work on carbon spokes. In line with what Petr mentioned, dealing with this hassle isn't worth it. It's likely the same situation with one-piece carbon wheels. If I had been aware of the maintenance costs beforehand, I might have avoided these wheels altogether. Dealing with proprietary parts, expensive repairs, and unnecessary hassle is something I could do without.