The odd thing about opposition to lab-leak hypotheses is precisely that it defines itself by that opposition. If the wet markets were the source surely vigorous campaigning against wet markets would be of more utility that vigorously scouring the internet for alternative ideas to downvote.

Given we know that lab leaks happen continually we should all perhaps be campaigning vigorously for an end to wet markets, protection for cave habitats, better controls in labs in general and a complete moratorium with gain of function research.

We don’t know where this pandemic came from but we know enough to say that it’s likely all those things could be sources in the future. So perhaps leave the debate alone and focus on stopping the next pandemic.