No. I can get Attack 13s for a simiar price and they are way better. I mean you can find 2017 (I think that was the previous model, maybe 2018?) Attack 13s for like $120 and you can sometimes find the new Attack 13 2s for $150. Even full price at a shop is only $200 and they have a full metal heal, one of the best toe pieces in the game, etc.
I've never personally rocked Z12s for more than a demo but I just don't see a point in buying them when other options exist. Now if there was a sick deal on some old demo skis and they came with Z12s would I rock them? Most likely, unless they were really bad. I doubt that though.
Basically TL;DR: If it's a good deal and the skis already have the Z12s? Go for it. Buying bindings separately? Go Attacks, Pivots, STHs, etc.