File Format .obj vs .blend [Poll] (Patreon)

Initially I've been uploading things in a .obj format (for the most part). But I've been thinking of switching to just putting things into .blend (blender) files and uploading those instead, so people can just launch the thing, and all the basics will already be set up. I don't want to do both as my cloud space will fill up like a balloon. Even though there are only a few people here, I want to know what you prefer:

[Note: The render scenes I post are done in HoudiniFX so the scene setups wont be included the .blend files]