The nuances of whether or not someone died of COVID really have me shaking my head. If there is a statistically significant abnormal spike in American deaths during this time, it is valid to assume it is COVID related, even if not directly.
First, the lack of testing makes it all the more likely that many deaths encompassed in that abnormal spike were directly due to COVID, even if not confirmed via test or autopsy. Second, the tax that COVID has brought on the country is real. There are likely many preventable deaths due to diabetes, hypertension, depression, anxiety, etc. that were accelerated by COVID. Hospitals were at capacity, people did not want to go out due to fear, people felt hopeless and isolated, etc. It's all related whether you actually got the bug or not.
The fact that we continue to lack a national plan for testing, containment, and safe reopening will continue to feed the societal fears and lead to further indirect deaths. So, whether or not any death can specifically be verified due to COVID is really immaterial to anyone who dies or loses someone important to them. To me, 80K or so deaths is probably an undercount.