I always see people say that it’s not fair to fly business class with young children and they would be better off in economy. I find flying in business with my kids so much less stressful than Economy. They are comfy and less likely to whinge as we’re not all squashed in a tiny row of seats (plus the can have a proper sleep if it’s an overnight flight). If someone can afford it- why shouldn’t they be as entitled as the other paying passengers to be in business. Also, why is it ok to subject passengers in economy to crying babies. Their journey is stressful enough!