Localized Google Maps element

When using the built-in Google Maps element, it always uses the same en_US language code whatever the page's language is.

https://maps.googleapis.com/maps/api/js?client=google-maps-embed&paint_origin=&libraries=geometry,search&v=3.exp&language=en_US&callback=onApiLoad

It would be great if this element took the page's language into consideration so that the UI stays consistent, or just give us the choice manually on the website builder.