Iphone Camera lens Protector

"I recently upgraded from my iPhone 11 Pro to the iPhone 13 Pro Max, and I've come across various videos and articles discussing the importance of using a Camera Lens Protector. Given that I've purchased the Apple Silicone Phone case from Core Colour , I'm curious whether it's truly essential to invest in a Camera Lens Protector. I'd greatly appreciate an honest opinion, especially considering I also have Apple Care +."