Is the in App learning gone?

Since applications are getting many I have strarted training by more and more pointing to in app learnig as a source for refreshing knowledge. It is also a great way to empower other teachers to help students that need more support and/or challenges as they stryggle to meet all students where they are. In the 2023 upgrade it is greyed out and there is only the webversion availabe. Is this just on my account or is it the same for beginners. Is this something permanent? Would love to hear why we no longer have in app learning in InDesign.