It also looks like it was made in Blender, and it will impact what people think of Blender even if the style is a choice rather than being dictated by the softw

It also looks like it was made in Blender, and it will impact what people think of Blender even if the style is a choice rather than being dictated by the software. Just like live action can be shot on everything from super-8 to digital IMAX, the story telling is the most important part of a film. There is absolutely no reason not to use Blender if it works for you and your time/talent/computation budget.