— Max Planck, Scientific autobiography, 1950, p. 33, 97
It means that it took several generations of doctors to reach a consensus around the fact that viruses are actually very dangerous and we can be reasonably sure that the Rogan's objections have already been presented and discarded as bullshit. More than one time.
It also means that if Rogan, a man in his middle 50s, spreads disinformation on a platform where a large part of the audience is young, we risk that the future generation will be familiar with his bullshit theories.
That's why he shouldn't be allowed to be a popular voice.
Believing that science is always correct it's wrong, science gives us ranges, plausible certainties, risk evaluation strategies, but believing that people outside of science can disprove what people of science have studied and discussed for decades, it's idiotic.