I’ll go first: “You have to have children when you’re young,” told to me when I was in my late 20s, with no desire to ever have kids, and no means to support them, by someone divorced multiple times with at least one adult child who does not speak to them.
Also: Responding to “How do I deal with this problem?” questions with “Oh, don’t worry about it, it’s enough that you’re even thinking about it!”
It bugs me when told “nothing you can do” what they really mean is “the problem is chronic so the recovery will take a long time. Patient compliance is often very low and most people won’t last the months required for a solution so I’m not going to waste my time. I can help more people if I focus my efforts elsewhere.” If you’re willing to put in the time, you can fix this. And I suggest you do, if you do nothing impingement inflames each time it happens, decreasing the space in your shoulder, increasing the likelihood, etc.