In addition Apple puts in a lot of effort towards educating users. And before they release a technology in the wild they make sure they build a lot of useful demonstrations for it.

So a user learns about the feature because Apple educated them well, and then immediately gets to practice it and commit it to their long term memory because they have some immediate actual uses for it.

The Android approach is to release a technology, do a bunch of non functional demos and/or PoCs demonstrating how it can be used, and by the time actual useful implementations of the technology have been created users have forgotten the technology ever existed.