Which conspiracy theories might be true ? There are thousands of conspiracy theories out there. Some of them might be bullshit but some might actually true.
Some of the conspiracy theories that actually turned out to be true are: poisoned alcohol, gay bombs, cancer causing vaccine and operation mockingbird theories.
The conspiracy theory is not proven yet with regards to Covid-19. The theory is how it was created and spread like fire. It is not confirmed up to this date.
I believe the most accurate conspiracy theory could be about a secret society that controls all the incidents happening in the world.
For instance like the Russia ukraine war and organisations like isis for their own amusement or profit.
These societies coulb be anywhere or in any organisation for example blackrock company which owns assets worth 10 trillion dollars which is more than the gdp of any country except USA and China.
We cannot imagine a company with so much funds can control what or what not.