They are as good as the previous gen ones and remains unchanged. But these aren't meant to protect the actual lens of your gigantic 14 pro cameras : they only protect camera area on camera module not the lens. I never had problem with these with 13 pro max and my camera lens didnt get scratched.
If you are looking for something that protects the lens, this is not a product for you but if you want something to protect the camera module then this is the best product so far.