Get List of Wiki Pages and Content of Wiki Pages

I have Sharepoint site which is a mix of Wiki pages and Site pages, but when trying to list all pages using Microsoft Graph, e.g.

https://graph.microsoft.com/beta/sites/43c98e69-7d22-4dc1-af38-4498240516e0/pages

then only the Site pages are being listed and the Wiki pages do not get listed.

I have found the following post, that Wiki pages are not supported by the Graph API

https://learn.microsoft.com/en-us/answers/questions/629474/get-wiki-page-content-from-sharepoint-using-graph

Is this still correct?

Thanks

Michael