Mexican Hot Chocolate Shake Consensus?

I’m well aware it just came out, but I’m wondering if it’s worth getting. The Seasonal Shake flavor they had before definitely didn’t catch my attention. I like Mexican Hot Chocolate, and even like the H-E-B Mexican Hot Chocolate Ice Cream. Am hoping it tastes like it.

Edit: I had it and it tasted like a spiced eggnog. I think it would likely taste better in the Coffee. I say pick the standard Chocolate Shake. You know exactly what you're getting.