The only difference is, in a trial, nobody would try and brand the other side as a conspiracy theorist, racist, denier, anti-xer, whatever the most popular inflammatory term is. Nobody would try and block dissent from all mainstream communication forums.
To me, that's the only thing that's new, is the institutional suppression of any suggestions outside of an orthodox version. And it's honestly way scarier than the idea that government labs are doing biological research, or that diseases can jump from animals to people.