⠀⠀⠀⠀It is actually far less advanced than he's used to — he's from the 30th century, so something so simplistic was confusing to him.
He figured it out nonetheless!
⠀⠀⠀⠀〝 There's a clean mug on the counter for you! 〞
⠀⠀⠀⠀Of course! He knew people would need their coffee ... It just took Nate awhile to figure out the machine seeing as he is used to futuristic technology.