As a funny quarantine entertainment, I recommend to look at the conspiracy theories in combination.
Because it turns out that Bill Gates is the dumbest criminal ever. Sort of a combination of the Beagle Boys and Dr. Evil.
Bill Gates wants to decimate the world population whose Windows and Office purchases account for half of his fortune. In exchange, he buys the worst virus they have in a Chinese bio-weapons lab. Experts say the virus is less dangerous than seasonal flu! I would make a Wile E Coyote joke, but Wile E Coyote has always bought reliable, working products from Acme.
This virus he then uses to shut down the world economy, from which the other half of his fortune comes.
But don't worry, Gates has a trump card up his sleeve. He's buying 10% influence in the WHO, the world's least powerful agency, through publicly-declared donations. Consider that Bill Gates could have blackmailed virtually any agency in the world through Windows and Office.
And why is he doing this? So he can microchip the population. Well, the profits would go to China, because Bill Gates doesn't own any microchip manufacturing. And the resulting data wouldn't be worth very much either, because you all walk around with tracking devices in your pockets anyway. And the transaction data of destitute homeless people in the 3rd world is not necessarily stock market gold now.
OK OK wait, he's not doing this for the microchips, he's doing this for the vaccines! So he's burning like 50 billion dollars for the expected proceeds of 5 billion.
Reminds me of an old saying by Kostolany. It's very easy to become a millionaire on the stock market. You just have to start out as a billionaire.