Primoz quit the tour likely because he wants to focus on his own goals (Vuelta) rather than playing domestique…
Probably thinking Jonas had enough help either way.
But of course with Kruiswijk gone and benoot badly hit….
I just think he should have waited until the restday. There was no reason why he could not so that one more stage.
I feel it became apparent on stage 14. It's only a downhill battle in regards to health. Likely the decision should be made a day or two before that. Personally i do believe he withheld information of the seriousness of the injury just to stay in the race. But even if he would made the decision himself. Just to go to train for Vuelta. Even in such situation he did more then enough for Jonas on this race and hopefully Jonas or the team will once return the favor.