Might check it out if it has good reviews. But visually it looks ugly.
Animation is significantly cheaper than live action, specially if you are making a fantasy action movie with lots of fantasy environments, creatures, magic, etc.
These Netflix original animations are often pretty low quality too, with low framerates and low detail art work, so that probably makes them extra cheap.
Netflix has become really good as securing streaming deals for good shows like Dungeon Meshi, Dandadan, Edgerunngers, etc. But those are mostly external productions that Netflix is simply licensing to show.
The stuff they actually make in house and fully fund themselves is still mostly bad.