Summary: It’s bad
The American Psychological Association (APA) set up a task force to “examine and summarize the best psychological theory, research, and clinical experience addressing the sexualization of girls via media and other cultural messages”.
The report has now been published.
However, I note that there were no men on the task force, and apparently no men were invited to comment (according to the document). It seems statistically unlikely to me that all the experts in the field of media effects on children are female. If a task force made up entirely of men produced a report on (say) the effect of violent media on teenage boys, and took no comments from women, I suspect that the report’s credibility would be questioned. Will this report get the same reaction?