If only he were not obese himself...
complicitclergy.com

Enormous Pope Warns Faithful About Gluttony

At his January 10 general audience, held in Paul VI Audience Hall, Pope Francis warned against gluttony in the third talk in a series of Wednesday general …
myunkie
I heard there is a new encyclical in the works, "Laudato Gulp" which will make fat shaming a sin. But, that could be a big fat lie.
Roberto 55
and yes, gluttony is a serious problem=sin!