I mean, I'd eat it if you sat it down in front of me. But:
You definitely shot yourself in the foot with all the dairy, as far as I'm concerned. That's a pretty dense, hearty topping for an otherwise light, vibrant shrimp dish.
I'd either do cream or cheese, but not both. I think about the slaw being the main attraction whenever I do shrimp tacos, and I like a nice fresh zap to mine.
My cabbage slaw is basically:
- 1 cup purple cabbage, shredded
- Half a red bell pepper, thin strips
- Half a carrot, thin strips
- 3-4 green onions, sliced thinly
- 1/2 cup of cilantro(parsley if you have the soap gene), finely chopped
Toss that together with the juice of a lime(2 tbsp) and a tablespoon of good, fruity olive oil. Add salt and pepper to taste and that's it. Let those veggies shine, bud!

FYI, it's legit-ish, at least it used to be. You have to spend at least $29 on the nift site to apply the gift card.
Only most everything is $18-25, so you have to spend a few bucks out of pocket to get a couple of cheap doo-dads. Not worth it unless they have something you really need/want.