Omicron and Delta were deadly waves for unvaccinated people. I don't know of a resource that looks at the U.S. as a whole, but the Texas DSHS website breaks down cases and deaths according to vaccination status within the state of Texas. It would be reasonable to extrapolate this data to the U.S. as a whole.
https://www.dshs.texas.gov/immunize/covid19/data/vaccination-status.aspx
During Omicron, the daily death rate for unvaccinated people peaked at 14.8 deaths per 100,000 people. During Delta, the daily death rate for unvaccinated people peaked at 19.9 deaths per 100,000 people. Those are not great numbers, but they are in unvaccinated people who have been given every opportunity to get a simple shot to save themselves and they refuse to do so.
Compare those same waves of Covid with vaccinated people which saw a peak of about 1 death per day per 100,000 vaccinated people for each wave. That's pretty damn low for people who did the right thing, got their shot, and had some personal responsibility when it comes to their own health. Even though lots of vaccinated people still got Omicron and Delta, those waves of Covid can hardly be portrayed as "highly fatal" for vaccinated people. Omicron was basically a cold for most vaccinated people.
Where there seems to be some disconnect between your opinion and the opinion of many others here (myself included), is whether or not we should give a shit what happens to unvaccinated people at this point in the pandemic. You seem to lump vaccinated and unvaccinated people together because deaths are deaths.
I agree that any deaths are tragic, but I am far beyond the point of going out of my way to do anything to protect a person who was too selfish to get a shot for the greater good. They've made their decisions and my personal opinion (which I believe is shared by many other fully vaccinated people), is that we are tired of being asked to modify our lifestyle and behaviors because a section of our society wouldn't get a simple shot. What happens to unvaccinated people only matters to me from the standpoint of whether or not our healthcare system is being overrun by their presence in our hospitals, which currently is not the case. It sucks when they die, but it also sucks when people die from any other reason that was entirely preventable. People aren't arguing to ban fast food because heart disease and diabetes are major killers. Let people make their own foolish healthcare decisions if they want to.
I'm not here to tell you that you should or should not care about unvaccinated people. That's up to you. I'm just explaining that for many of us, the only relevant statistics for the pandemic at this stage are how the virus is affecting vaccinated people, which has been fairly minimal for a LONG time now. Not just since February 2022, but since summer 2021.
So yeah, we're over it. And no, I don't want to wear a mask on a plane if I don't have to. I did my part wearing a mask on planes - and every day all day at work (healthcare) - for the past 2+ years. It's time to move on.