Any interest in supporting What 3 Words?

Latitude and longitude is currently supported, however many people are using What3Words for precise location mapping as it can be somewhat more user friendly to use.
Does anybody have any thoughts on maybe adding support for maintaining/supporting What3Words locators for location/venue data?

Views would be interesting. What three words is not entirely open or free - see here.

Maybe a product such as yours could offer it in input pages and then do a conversion to lat/long for sharing.