Why everything has to be a conspiracy? The food industry is so evil that the CEOs sat down and hatched a plan how to make us all sick, probably buying stock in drug companies to fix it?
This sloppy thinking does not pass through the razors. It is complicated (Occam's razor) and much better explained by stupidity (Hanlon's razor) than malice.
People are confused by this, because they see emergent behavior. Yes, everything has sugar, because sugar sells. There's no conspiracy, the companies are selling people what they want. So don't want what is not good for you.
I know that it's much more fun to believe that there's an evil with a face and name causing all our troubles rather than saying people demand this and market supplies.
People can't agree on a date of a meeting with five people. But world wide conspiracy flourishes, it's kept mostly secret (except of you, right? You're one of the few that know about it, because someone tweeted about it).
Conspiracies are for people who want to complain and find whose fault something is. Much better approach for each individual - identify what's good for you and demand it. And don't get fooled by emergent behavior in complex systems. It might feel planned, but it just appears out of trillions of interactions. Yes, it's magic. Soros, Gates and Klaus don't have much more say in it than you do.