Occasionally I look for a way to submit bugs for a few minutes and then give up, but the one big company I have had contact with is Apple (https://bugreport.app

Occasionally I look for a way to submit bugs for a few minutes and then give up, but the one big company I have had contact with is Apple (https://bugreport.apple.com https://bugreport.apple.com). I always get some feedback from them.