It's actually swung the other way with multiple US Government agencies and even former CDC cheif Redfield admitting that a lab leak is most likely:
https://www.theguardian.com/world/2023/feb/26/covid-virus-li...
https://www.forbes.com/sites/marisadellatto/2023/02/26/timel...
FBI Chief Christopher Wray: https://www.bbc.com/news/world-us-canada-64806903
Former CDC Chief Robert Redfield: https://www.bbc.com/news/world-us-canada-64891745