GOF is dangerous and should be stopped regardless of its causal relationship to COVID in particular.
I.e. if we were ever to find certain evidence COVID was not caused by GOF research, it would still be a very good idea to ban GOF research.
The best payback for millions of accidental deaths: a billion purposeful ones all over the globe and very possibly the destruction of human civilization itself.
To be clear, I don't think they would develop a vaccine and virus first either, but the idea of "just release it lol" is pants on head crazy.
Its not actually zero sum. Some people just think in those terms.
Good god.
Gain-of-function research is ludicrously dangerous anyway!
You need only three facts to take 100% of the action that would ever reasonably be taken:
1) We are doing GOF research that could produce something like (or worse than) COVID.
2) Humans and lab operations are fallible and mistakes will happen at high enough scale over long enough time periods.
3) With MRNA therapies and modern genomic science, GOF research likely provides almost zero benefit in the event of a new virus.