Then it still depends on the way you use it. Spheres and cylinders for example give realy bad results when you carve them or use them to carve. Its because the result brushes are messy.
Its for that reason more recommended to use the arch tool for it. And if that one isnt doing its job, make it manualy. Even if there is no existing tool carve is unrecommended. Someone already had an image showing what carve should have done to make it clean.
This is one of those example images (
from interlopers):
that right image is much more efficient for scaling reasons since each brush is simplistic. For complex shapes its still better.
This is why to avoid carve. If you know what you do with carve and know how to properly fix its mistakes afterward, you often also know how to manualy make it.