I guess you may not be familiar with how death is recorded or how serious viral infection works? Bilateral interstitial pneumonia is exactly and precisely the most common presentation of C19. It means that in both lungs the tissue becomes inflamed and fluid fills the spaces between the cells and floods the small air spaces.
So I would expect that an otherwise healthy person who succumbed to Covid to most commonly (>90%) have consequential pneumonia. The linked question asks for certificates only specifying C19. Those found are virtually certainly in error. They almost 100% should have found an associated condition, pneumonia.
The "story" (if there is one) in your link is not that C19 doesn't kill. It is that in a small percentage of cases doctors did not fully record the modality of the consequences of infection.
Those doctors made a mistake - and I'm 100% confident they'd admit it.
But they're probably pretty tired, having not had a break since the summer.
And they're probably a bit worn, having watched too many patients drown in their own fluids; some because other folk think they're above the guidance.
And they're probably a bit despairing, having to explain basic science to idiots that post nonsense on the internet to ?somehow, well, what? Why? Why do you guys insist on spouting crap in a way that, if the stakes were lower, you'd be embarassed to be so ignorant about?
And yes, I'm upset. The truth is actually very simple to understand. The virus is dangerous. No category is exempt. We may not be able to save you. You can help by getting vaccinated. Even when you are, you should follow the guidance.
And, please, stop posting **** you know nothing about on the internet.