Up here in Canada they do exist, but it's a very niche market. This was the only product like this I saw on the OSC (Ontario Cannabis Store) which has a database on all products from authorized sellers in the province.
I agree, I honestly only watch Demon Slayer for the animation and fights. The visuals are enough to keep me somewhat invested in the story but not much
^
I will say that Demon Slayers animation is absolutely stunning and this arcs setting is super complex. The optimist in me is really hoping the long wait times is due to keeping the animation quality consistent throughout.
The real dangers of marijuana /j