Unfortunately the phone's screen was shattered during the accident (made inoperable); I am unsure how I was the one contacted, though I doubt I was their ICE. I assume it was a simple "My first name starts with an A and we shared an uncommon last name". To that degree I don't really care, I'm happy we were contacted immediately.
With the scenario experienced, as I said, I don't really care about robocalls. There's that old saying about "If it won't matter in 5 years, don't spend more than 5 minutes getting angry about it". With that in mind, I just sort of filter out the annoyance. Yes, robocalls are annoying, but again, I prefer it over rhacker's alternative of finding out about important things later.
There were posts on here months ago about how Facebook had a pretty aggressive notification process for users that started leaving the service. I'd stopped posting on there shortly after the accident because my posts became more about my family's status - if felt cheap/dirty/not-right to then post about a meme or something silly. The notifications annoyed me, so I disabled social network notifications and generally "stopped caring" about these types of minor annoyances overall.
My point is that I agree that robocalls are annoying and, sure, I hope someone gets fed up enough to attempt to fix them, but in the grand scheme of my life and happiness, eh. If it happens, it happens, if it doesn't, it doesn't.