Diaspora Serbs,why don't you return home???(NON SERBS PLEASE DON'T ANSWER,THANK YOU)?

I recently found out that there is 4 million Serbs tered around the world,outside of Serbia.Imagine that there was at least 2 million of you on Kosovo,there would never be the problem of separatism there.Imagine if the other 2 million returned to Serbia and invested in our homeland instead of other countries.Diaspora Serbs,your motherland NEEDS you!