How do I turn off Copilot in Word documents?

I can't believe there are aren't more people complaining about copilot ruining Microsoft Word completely. I can't do a single thing without that annoying copilot getting in the way of what I wanted to do and there is no way to remove it and it is absolutely ridiculous and totally frustrating. I am not very technical and I have not really got the capacity to follow anything too technical in terms of removing this. It certainly doesn't look like a simple process from what I have read here. If anyone's got any ideas about how we can put pressure on Microsoft to make it easy not to have copilot then that would be fantastic. I wonder if anyone is interested in launching legal action against word because this is pretty unfair and really damaging to one's mental health. I think it would be an interesting claim. I've got a law degree and a little bit of spare time for something worthy like this. I'm based in Australia though.