That’s what I was saying above, you can detect those scenarios a lot of the time and handle them reasonably. Oftentimes they’re temporary and will resolve without losing any data (in a well designed system). Like I say, you can even head those off before the user knows about them.

There are trade offs to consider in UX. You’re trying to make things as seamless as possible for the end user without distracting them with things they don’t care about.