I love that you gave positives and negatives. Yeah, they are on their phones a lot but my teens have educated me on a lot of subjects actually. They wouldn't have that information if they weren't on their phones. But, we do have a screen time limit set up because no one needs to be on their phone for 8 hours every day!!
They are also scared to take any drugs because of fentanyl and say that most kids don't do drugs. That is not like when I was in HS, hah!
They also are in two environmental organizations that spread awareness, do marches and that kind of stuff. They are so passionate about saving the earth. So, I think there is hope although mine don't want to bring kids into this world, which is sad.
I think your son will be alright, especially with his awesome mama!! :)