I don't know why people get spun up over the Nobel Peace Prize. It is a private organization's award. They can give it to anyone they like.
The Nobel Peace Prize has never meant that the recipient is a good person, only that the committee chose them according to the organizations criteria.
Where is it written that anyone else has to agree or even understand what this organization uses for criteria?
Their organization, their rules, their award.
Besides this is just a nomination