if you breakdown the embiid tweet it really is not positive. He said he sucked at basketball and decided to google white people shooting three pointers. Lets unpack that.
If he sucks and wants to get better why not just google techniques for playing basketball?
The logical conclusion from his tweet is he sucked at basketball so the only way to make a career of it is to google other people who suck at basketball but managed to make a career of it. So he came up in his mind a group (white people) that in his mind suck at basketball, but still managed to make a career of it (three point shooting) and that is how he faked his way into the NBA.
The guy should really google how to be a comedian. He really sucks at comedy.