What does mais bon tant que c est pour la famille ce n est jamais assez mean in french?

"mais bon, tant que c'est pour la famille, ce n'est jamais assez"

Literally: "well, as long as it is for the family, it is never enough"

Meaning, one can never do too much for the family.

It probably refers to something like family love, family cohesion or some political measure to encourage the growth of families in society.