Did James Cameron's Avatar Ripoff Princess Mononoke?

Is Avatar a Princess Mononoke ripoff?
James Cameron's Avatar is often criticized for an unoriginal story, but did the sci-fi blockbuster ripoff Studio Ghibli's Princess Mononoke?

Avatar was inspired by anime: Princess Mononoke, Laputa, Ghost in the Shell

10 Ways James Cameron's Avatar Blatantly Copies Other Movies

On FernGully, Avatar, and Princess Mononoke: Why they are arguably the same movie (aka my favorite movie) – treehuggingurbanist

Critic After Dark: Avatar (James Cameron, 2009)

Avatar Movie Review – This is True

I'm really serious this time!': have Hayao Miyazaki and Studio Ghibli made their final masterpiece?, Studio Ghibli

Hey fans of Hayao, what's your opinion of this comparison? : r/ghibli

Rotten Tomatoes Is Wrong” About… Avatar

10 Ways James Cameron's Avatar Blatantly Copies Other Movies