Japan has extremely favorable copyright laws to the holders. My understanding is that without explicit permission, there is no fair use and so any reproduction or modified work is only allowed as long as they don't request a takedown.
Japanese copyright law still has a few statutory exceptions.
Obama had the Digital Service (that Trump shut down) which paid higher salaries. Those folks were sharp and everything they touched was actually decent.
As I noted this is not unique to government. Large corporate projects at the Fortune 500 are often the same sort of consultant-driven crap.