I think this is an example of athiesm being used to justify imperialism in much the same way that Christianity used to
"those people are savages who worship false gods and need to accept Christ"
"those people are savages who worship false gods and need to accept secular humanism"
the poster seems to be an Indian nationalist of some sort
I will never understand why Americans are all rabid nazi antisemites, but have such a boner for Israel.
It's an ethnostate, and they love ethnostates. Plus it's a great excuse to get rid of all the Jews they hate having in their country and use them as a weapon to kill the Muslims they hate even more.