Small correction, it states Biosafety level 2.
Common sense would dictate that you would need labs in the first place for them to reach that level of safety, so no argument from me about the existence of the labs.
Now googling bio-safety levels I came across this website
https://consteril.com/biosafety-levels-difference/
Now rather than quoting the whole page I will just paste their basic explanation that covers bio-safety levels. If someone wants to read more into it then the link is above.
If these labs have just been upgraded to bio-safety level 2 then this does not sound like they were creating/studying world ending infectious agents.
I hope you do understand that these labs are needed in detecting and reporting outbreaks caused by dangerous pathogens.