The assumption that excess deaths can be attributed to any single cause is simply not based on data and/or science.
What is the age breakdown of these excess deaths? If the distribution doesn't mirror the age distribution of known COVID deaths, that's an immediate indicator that it's factoring in multiple sources.
Drug overdoses, attempted suicides and actual suicides are way up, for example. Drug abuse is way up. Child abuse is way up.
I'm not saying you are wrong. I'm simply saying that you can't know that you are right without a careful analysis of the data. It should be noted that the "excess deaths are way up" is also used as a tool of people claiming that the vaccines are killing people as well.
Again, I want to emphasize, I don't know the detailed data behind the excess deaths. COVID is certainly one factor, but what percentage does it constitute? I'm not claiming I know, but you are. That's the difference.
You are also ignoring the studies out of Israel (sample size of 2.5 million people), Qatar (sample size of 400K people), the recent CDC study in other replies to your comment, etc. It's a long list of studies that show that prior infection is a superior, more durable form of immunity to Delta than vaccine-only populations.
Additionally, it's rather absurd to use hospitalizations as a metric for the general population. I'm sure you are extremely aware that the bulk of unvaccinated people getting hospitalized are not young or healthy. "Some unvaccinated people" is also a statement ignoring the shocking prevalence of prior infection in seroprevalence studies, which isn't really shocking when considering a respiratory virus that has an R0 that has been at minimum 3 in the beginning with the original variant, and is now 6-7 with omicron.
The data has changed, but many people's opinions have remained fixed. I don't understand what motivates this, but it's become tiresome as it continues to drive policies that are intuitively foolish and violate centuries of immunological knowledge.