Before I go down the answering of your questions. Note: I'm not a pro vax guy nor am I an anti vax guy. I've made it a point to become as educated as I can be, reading details from all sides and from countries and researchers from all over the world. I am not a doctor. I am very anti-government on the whole and despise almost every action taken by our federal government regardless of who is in charge.
1. I asked my doctor about this when I saw him a few weeks ago. He says that the flu this year was way down, but not zero. My doc is a bit of a tin foil hat kind of guy, but even he said that the covid protocols never really let the flu catch on. Since it is a virus and not as contagious as covid, it did not have a huge outbreak this year. There were two nursing homes in this area that had flu rip through and yes a few elderly people died from it. This year's active flu was not considered below average in regards to being deadly and likely would have been one of the lower death years. But also, the prevalent flu in the US tends to follow China's from the year before. When they put together the flu shot, they look at what went through China and base off of that. Sometimes that isn't the source and the flu shot is less effective. China's flu outbreak was way lower and the travel restrictions to/from Australia and the US are a likely cause as to why it never made it over here to any great degree.
2. Have you actually read their EUAs? I have: Here is an excerpt from Pfizer's. Although limited scientific information is available, based on the totality of the scientific evidence available to date, it is reasonable to believe that the Pfizer-BioNTech COVID-19 Vaccine may be effective for the prevention of COVID-19 in individuals as specified in the Full EUA Prescribing Information
your first 3. In regards to the first three, might this be because their testing for 12-15 year old kids was concluded by the end of January and they have no plans to jab kids younger than that? At this point, non of the 3 providers approved in the US are pursuing full FDA approval. Not saying they won't, but the conditional testing requirements are considered too much in flux and the US will not allow for the covid virus to be injected in individuals as part of the testing. So there isn't much point to more test subjects.
your second 3. Moderna is an interesting story case. But they had done more research on SARS than any company in the world and were in a unique spot to be able to move this forward in relation to other companies. You keep saying that the vaccine kills people. Of all the people that have gotten at least one covid shot in the US, there are less than 5500 of them that have died as of a week or so ago. Considering there have been more than 310 million shots, which means at the very minimum 150 million people. Considering the focus of early vaccinations to those 60+, it is very much in the "normal death rate" those 5500 are not said to have died from the covid vaccine, they have died since getting the vaccine. They are in the process of those cases to determine if they were by the vaccine or not. Do not fall into the same pit the medical/government fell into by saying everybody who died that had covid died of covid. Not everybody that dies after getting the jab died of the jab.
4. Let me counter this by asking if you know everything you put in your body. Do you know what is actually in your food? I dare say none of us really do. I know this is different, but its not THAT different.