I think that members of any language group must firstly communicate with each other and that means communicating in your own language.
That also means you can all read each other and upvote each other's posts and comments. Sure, unless you have at least one large SP account, growth will be slow, but how much does anybody earn on Fakebook? I started with nothing on steemit.
Also, remember that those big earners on trending are kinda manipulated - they either paid for bidbot upvotes or they have whale friends - the rewards are not always a sign of quality. It's like someone starts a new job and complains that he is not earning the same as the directors!
Was just thinking, you yourself are free to join MAP if you wish. Please go through the standard process, so other Mapsters may comment, but I can approve it fairly quickly!