I went from an alloy zesty to a carbon zesty to asr5c and don’t regret it one bit. I feel the Yeti is better at just about everything.
I demo’d an alloy yeti and really enjoyed that. The carbon is better but only slightly, obviously lighter but also feel less trail buzz. Carbon also looks the nuts..
I have debated the plush comments with kryton57 before, I feel the yeti is not as plush as or forgiving as a zesty, but does not slow you down or limit you in any way. The yeti 5 is the quickest trail bike I have tried both up and down…
Santa Cruz trc is also worth a look if you want this type of bike…
To answer your original question….Get the carbon if you can 🙂