This Gudetama case, which I bought via Amazon in the 14 Pro Max size, is gorgeous and the slight roughness of the backside helps it not slide off of your lap or seat (like your bed or couch) when you're not holding onto it. Side buttons are easy to click (yay screenshots!) and silence switch and charger port are also easy to access. The case does not block the phone's cameras nor the speaker.
Only downside is that the 14 Pro Max phone case may not be properly aligned for MagSafe charging usage. I bought the matching Gudetama MagSafe charger and it would constantly disconnect and reconnect when the phone case was on. There were no issues with the Gudetama MagSafe charger when connected directly to the phone (without the phone case on).
Not having the ability to use MagSafe charging with the Gudetama 14 Pro Max case isn't the end of the world, but it certainly makes me disappointed; especially since I can't use the adorable matching MagSafe charger as conveniently. Too bad I already recycled the box it came in otherwise I would have probably tried replacing this 14 Pro Max case under warranty.