If you find yourself struggling with low attention span, I highly recommend you watch Pluribus on Apple TV.
It is one of the most morally complex shows I have seen in recent years. 4 episodes in, I still don't know how to make sense of it morally.
Vince Gilligan knows this very well and uses every trick in the filmmaking book to prolong that moral conundrum inside you. It does in 4 episodes what a run-of-the-mill Netflix show will do in 1. And yet it doesn't feel slow because your mind is constantly working.
As an example, episode 4 (~45 minutes long) has only 6 scenes - an average of ~8 minutes per scene - something you will never find in most modern shows.
It's a show that calms and nourishes your brain without cucking you with cheap dopamine.
Phone addiction now seems graver in our parents' generation than any of the younger generations. Many of their attention spans are gone, they can't do without their phones, and even worse - there's no remorse about it like the younger generations have.