No. I haven't watched the show but apparently season 2 is a lot more confronting than season 1. I know from several situations just at our school that is producing some pretty nasty outcomes.
Season 2 has one scene and a follow up action that has caused all the controversy, if you want to google what it is I’m sure you can, as per season 1 that scene was discussed with mental health professionals, counselors, teenagers who have been victims of similar incidents and as per season 1 it was shown for both the narrative and for the fact that stuff like it happens and we all need to be aware of the consequences.
If we stopped anything confronting from being shown in television and movies that doesn’t just stop it happening in real life. I don’t often advocate for televisions shows having positive social impact, for the most part I think they are done for entertainment and ratings but 13 reasons and the measures they have taken to try and show the impacts of bullying and mental health is certainly trying and frankly, in my opinion, succeeding.