Lol I skied mostly caddys for the past two years and couldn't disagree more. Not a lot of rocker, pretty soft, super fun to carve around with. I live on the EC but last year skied Val Thorens, bringing the caddy's and a pair of JJ zeros. Unless you're beyond like thigh deep pow, the caddys were great for going fast and skiing a lot of vert.
Blends have more rocker, are softer and are obviously wider, so they will probably handle better in powder? I think every ski head makes is too tame to really be a PARK ONLY OR HAVE A BAD TIME ski.