If the vendor wrote crash reports which you could review before sending, would you trust that the crash report is actually what is being sent? If you opted out

If the vendor wrote crash reports which you could review before sending, would you trust that the crash report is actually what is being sent? If you opted out of sending anything, do you really trust that the vendor is not sending anything? You still need to research what is going on at the low level to be sure if something is being sent or not and what is being sent. Your grandma is going to rely on the information obtained from independent researchers. Yes, the behavior of Linux distributions are also independently audited by independent researchers.