[Suggestion]: `forwardRef` is a legacy api, so should it be removed from where it's used?

[dreampasssser]

Summary

As above, in docs, there are still several references of forwardRef. It is suggested that we should remove them or replace them by a new way.

Page

No response

Details

I find out some pages(there may be more):

Accessing another component’s DOM nodes, the example in this section doesn't encounter error any more.

useImperativeHandle, there're a lot of forwardRef.

I can’t get a ref to a custom component, this doesn't encounter error neither.