It is an attitude of long standing in some small circles of Judaism.*
It is the attitude of just about every secular elitist, with a bit of tinkering as to the definition of ‘goyim’ or ‘gentile’.
*I will bet the Sephardic communities in places like Morocco or Libya do not put this on their homepage, lol!
"We do not labor, and yet we enjoy prosperity and leisure.
The accursed Goyim have to work for us, but we get their money.
This makes us their masters and them our servants."