What does being hyped means

See here, the definitions of the word hyped, as video and text hyped Simple past tense and past participle

Hyped is slang for Excited See an example of how people use it

g2g meaning Adjective · Having been subject to propaganda and promotion; promoted beyond what is reasonable or appropriate · Excited He's hyped about getting to kiss her

pragmatic person meaning Fortune Brainstorm AI showed cautious optimism, but companies are growing skeptical about hyped-up promises meaning they waste time