“Can anyone refute this statement by the author”
It is almost self refuted:
“I am using the same “death” criteria... if you had the COVID vaccine and died soon after — for whatever reason — the vaccine killed you.”
“this is because proper data analysis is hard”
“I still believe that the number of actual COVID deaths in the U.S. is less than 100,000.”
RE: “I still believe that the number of actual COVID deaths in the U.S. is less than 100,000.”
Can you elaborate as to why you believe this to be so?