Completely agree with your assessment. The entire vaccine safety movement would be better off concentrating on a precious few incontrovertible facts rather than firing scatter shots at this, that, and every other thing that MIGHT be associated with the lockdowns or the vaccines.
Everyone who works this side of the street should pause to consider: What's your strongest and most convincing argument to the AVERAGE person? My email inbox is littered with all sorts of arguments on a daily basis, many of which drag me too far into the weeds of statistical or medical expertise that I don't have a prayer of understanding. Worse yet, convincing ME that this an important issue doesn't buy us anything, for I've been convinced for over a year...
Your 'impossible mission', should you decide to accept it, is to find an argument that is salient to more of the general public. Only public outcry will force the so-called heath 'authorities' and politicians to change their tune.
The CDC billboards were a healthy start... great job, Steve!