Why turkey opposition is sad since Assad has fallen ?

Not turkish here

I read some news on the net, and from what i understand (maybe i didnt understand well) is that opposition is sad that Assad has fallen

I found it strange, since Syrians can come back now safely, without having the risk to finish in a prison 50 meters underground, hundreds of thousands can come back to syria

They should be so happy, everything bad in Turkey was the fault of syrians, so now this main problem will resolve itself