Yes, I agree.
To me ZBrush has been and still is some kind of magic. It is so impressive how I just can paint new 3d geometry without thinking about technical details. I can add structures, muscles, volume just with a stroke of mouse or pen.
And then I add patterns, colors and holes in seconds. It is really fun to work with it.
And it automatically rigs and skins depending on these zSpheres. So you can change posings in seconds.
It is no wonder that the entire movie industry uses it just to save time during the creative process.