Moderna Can't explain why their vaccine has 3x more mRNA than Pfizer's

I had to get a covid shot to avoid losing my job. I chose phizer because all of the research I found said phizer vaccines had fewer side effects than Moderna & J&J. Kind is interesting that the vaccines with more mRNA also have more side effects.

Glad I'm not dead. If I died none of the people on social media who called me selfish and a murderer for not agreeing with vaccines mandates would be able to pay me any restitution. The dead can't recieve apologies or restitution and the people who's lives I allegedly saved by getting the vaccine haven't given me anything. I don't even know who they are if they exist.