so i'm trying to figure out the best way to manage my project, especially my assets (library). I see I can export my objects as obj files and import them wherever I need them. I also have seen people recommending to save all assets in a single blend file, and the third I've seen is saving each model/object in its own blend file. I am confused as to which way should i store my assets. Right now, i have couple of rigged characters, trees, cars, road, mountains, night sky, clouds and a moon.
UPDATE: I am working on making a small series of animated videos, each 4-5 minutes long. Assets could be used in different scenes of the same video as wells as in other videos. I am curious to know the pros and cons so as to decide which option to chose.