Some products are very dangerous!
Especially electrical products where you more or less touch live voltage directly. Not to mention chemical hazards - you do not want to buy children's products from this website!
The best thing to say is that you sometimes do not even get the products - which at least is safe. For the record, I am a safety product engineer and have checked several products from Wish.com.
Bottom Line: No, I would not recommend this to a friend