Dealer's take here, and I mostly agree with that comparison. Kielwood is dense and tight-grained, so it looks amazing under a clear coat, but density alone doesn't determine deflection. Shaft taper, tip diameter, and construction (solid vs. laminated vs. the segmented low-deflection designs) matter way more than the wood species. I've had customers bring in Kielwood shafts expecting a huge feel upgrade over their old house cue, and it's subtle at best, more of a hit and aesthetics thing than a tip-squirt thing. If you want lower deflection specifically, look at the actual shaft specs (front taper length, tip size, radial vs. solid) rather than the wood name on the label. For newer players especially, spending extra on exotic wood before you've settled on your stroke is putting the cart before the horse.