Because if, as you say, you are "exposing the lies" then you have hard evidence of the above. If you are exposing lies that means you have the truth. And in this case, that means you know for a fact that this young man was vaxxed and it caused his death. Great! Post it! Post your truth!
The old plausible deniability tactic, the DNC’s oldest trick. You really think a FB player was not vaxed? Of course it was the Experimental mRNA Gene Therapy that killed him.