Watch the talk https://rugby365.com/countries/south-africa/watch-as-rassie-warns-entitled-boks
Look also at the comments on the issues Erasmus raised,
I found two comments of particular interest:-
"This bloody guy...I fear him. My aussies need a coach like him."
"this was true of alot of boks from 2007 - 2019. Toxic players entitled and loosing week in and week out. glad its being addressed and the results speak for themselves."
Erasmus is really no softie - he calls a spade a spade, From what I hear the players respect and likes him as a person.