Misinformed.

The founding fathers of the USA never mentioned democracy in the constitution nor declaration of independence.

In their writings, they only ever used the word as a pejorative: https://founders.archives.gov/?q=democracy&s=1111211111&sa=&r=1&sr=

"we are not so absurd as to “design a Democracy,” of which the Governor is pleased to accuse us"

"You would have torn up the Foundations and demolished the whole Fabrick of the Government, and have suffered Democracy... to have arisen in its Place."

Are those the founding fathers you're talking about?