New boats are always cool. The new Moomba's are part of the "next generation" of larger wakeboats whereas your LSV is more low slung.
That said, you've haven't even tried. The spoonin (new lingo to me) can be corrected by proper driving and the surf wave is in its infancy. If throwing 1k and a couple hours at upgrading the surf isn't your thing, buy a new one and have the dealer do it before pickup.
Spoonin
2016 Moomba Mojo
2006 Supra 24SSV - Traded