Never attribute to stupidity (incompetence|naivety) that which is adequately explained by malice.
Maybe there's no malice intended and this is just a colossal pile of honest mistakes. Maybe this author is as clueless as he appears. Maybe, but until he appears at the United Nations and doxes himself before embarking on a world wide apology tour, nobody in their right mind should install that binary. I wouldn't even run the build script in a sandbox.