The PCR argument is a great example of where government transparency is lacking where it could easily be used to counter critics.
The “PCR is fake” people should clearly be ignored, but one of the more persuasive arguments from the “most tests are false positives” narrative seems to be that the amplification cycle thresholds are being set far too high and tests are therefore finding fragments of RNA from previous infection weeks or months ago.
Now I don’t know how much scientific merit that argument has, but is it not irresponsible of the government to withhold details of the testing parameters they are using, given the impact the results are having?