Dangerous product?

Amanda 🐼 • With my husband for 25 years, married 15 💍 Postpartum/Newborn RN 💉 Addison Sarah born 1/1/16 🎀 Skylar Melina born 12/2/23 🩷
My mom's friend was looking on my registry today and told me I should take this product off bc it's dangerous. Has anyone heard this? This is the 1 I have up, the JJ Cole Bundle Me. Basiclally to keep baby warm in the car seat/carrier. If youve heard anything, let me know. I will take it right off!