Live-action movies are movies where you see actual stuff. Animated movies do not show you actual stuff. Instead, they show you paintings of stuff, or computer renderings of stuff, or lumps of clay that are pale imitations of stuff.
If you sincerely see animated movies as "actual stuff", you need help.
If you're trying to get Disney to stop making live-action movies and strait-jacket themselves by making only animated movies, it won't work. You are nothing to Disney. You are just an anonymous armchair quarterback and they will not take your advice. Would you need unsolicited advice from some total stranger telling you how to do your job? I didn't think you would.
Save your words for people who actually want to hear or read them. Here's something that you can do that will be more productive than this. Sony Pictures Home Entertainment doing a survey asking people which movies they should release in 4K. That's a company that actually listens to its customers. Here's a link to the survey:
https://secure.sonypictures.com/movies/sweepstakes/ui/sphe/polls/4k/