Honestly, if you're a fan of the original Supermarket Sweep or just a gameshow fan in general, then you'd like the show. It's got great minigames, keeps the audience involvement up, and watching people sprint with carts and try to avoid each other is hilarious.
The problem is that Leslie Jones just is not great at hosting. Her jokes are unfunny and ill-timed and there are plenty of moments where she tries to steal the spotlight. The whole finale where the winning contestants play for the grand prize is great, but they spend half of the finale with a camera on Leslie giving unnecessary commentary with forced jokes. Why? The finale could easily just be the two contestants running around and discussing clues with each other.
Overall, if you like Leslie Jones or are indifferent to her than the show is worth a watch. If you find her unfunny then this show is par for the course.