When we pay kids to do things that humans have always had to do as participants of communities and families, it sends them some sort of a message that they are entitled to an exchange for these things.
Chore wars: should children be paid for household tasks?

There is no such thing as a free lunch in the Beck household.
Fuente: Andrew Taylor - The Sydney Morning Herald, 20 January 2019.
Fuente: Andrew Taylor - The Sydney Morning Herald, 20 January 2019.