It's like when Regular Show, Steven Universe and Adventure Time ended, Cartoon Network didn't release anything as popular again and stopped production. Now it only releases series that derive from others. Many assumed that the pull of Cartoon Network was a mistake, but the streaming service only cast doubt on that theory. It's disappointing that Cartoon Network doesn't have a streaming service, as they don't offer all seasons of their shows on Hulu. The main streaming services that offer Cartoon Network as one of their channel options include DIRECTV, Hulu + Live TV and Sling TV.
I've noticed that Cartoon Network hasn't released new cartoons for years as often as before...