Those are a very special breed. I had the 570 with the aluminium scales…I love knives with aluminium scales, despite the tendency being slippy. But on the 570 the deep edged groves weren‘t mine. The CF Elite feels cool and smooth, functional and austere. In my opinion, they are very different to other materials like G10, FRN and Grivory. I once had an Zero Tolerance with a smooth carbon scale, they felt a bit similar, but the grooving of the 570-1 make a more secure grip.
At least for me, the scales do not feel cheap or only suitable for a budget blade.