Could be as simple as the artist enjoyed Star Wars as a kid? I don’t know them personally I just don’t think it is a homage to a fascist ideology. Unlikely a mural on Leake Street is covertly sponsored by Disney executives

On a superficial level I can understand how that viewpoint is arrived at. One of the wonders of art is it can be interpreted from various perspectives and (as a general rule) will reflect that perspective or world view

The same apply to this?