Createmeta REST endpoint to be removed

The documentation states that the Createmeta REST endpoint will be removed. https://confluence.atlassian.com/jiracore/createmeta-rest-endpoint-to-be-removed-975040986.html

However, part of the way the document says to replace it is to use rest/api/2/issue/createmeta/{projectIdOrKey}/issuetypes and rest/api/2/issue/createmeta/{projectIdOrKey}/issuetypes/{issueT.
What is confusing is that this also is using createmeta. Does this mean that only when it ends in createdata such /jira/rest/api/2/issue/createmeta will it be deprecated? What about using rest/api/2/issue/createmeta?expand=projects.issuetypes.fields (which is what I need)?