I see a lot of e-commerce templates in which the items in the product listing page have an "add to cart" button.
In my experience when online shopping I never clicked that button, because before I buy I need more information (like what you see in the single-product page).
So, since I'm building an e-commerce website for a client and she wants a grid of products in her homepage, I'm thinking about replacing that button with a "product detail": one that just points to the single-product page. Is it a good idea or does the average user expect an "add to cart" button?