Excel and Power Point as article media type

[bjarnef]

With the new media types in new Umbraco installs pdf, doc and docx by default are created as Article media type.
However Excel and Power Point documents are created as File media type.

I think it would make sense to handle these as Article media type as well, when considering these as office documents:
https://blog.filestack.com/thoughts-and-knowledge/document-file-extensions-list/

But in that case "Document" would probably be a better name than "Article".

On the other hand you might prefer to handle e.g. csv, xls and xlsx as a specific media type.

I came across this site, which seems to group files as followng:
https://www.gpsoft.com.au/help/opus12/index.html#!Documents/Groups.htm
https://docs.microsoft.com/en-us/deployoffice/compat/office-file-format-reference

Archives: Represents the archive formats that Opus supports (.zip, .7z, etc). If you enable or disable support for individual formats through the Archive and VFS Plugins Preferences page, their file extensions will automatically be added to or removed from this group.

Documents: Contains various common document formats (.doc, .xls, .mdb, etc.)

Images: Contains various common image formats (.bmp, .gif, .jpg, etc.)

Movies: Contains common movie file extensions (.avi, .wmv, .mpg, etc.)

Music: Contains various common music formats (.mp3, .wav, .wma, etc.)

Programs: Contains executable file formats like .exe and .dll.