When you see symbols on logos or packaging or whatever It's either the company is connected or wants to be connected. The ones that want to be in the club are like hey look at us we know the stuff too

I would disagree. Not if we're talking about major actors.

you could find a start-up granola bar company with a dubious looking apple or something but did you just crack the davinci code?

I encourage you to do so and look up the similarities.