It is absolutely insulting when 'mohajirs' act as if Sindhis should be grateful of them. Its the other way around, we did what we an to accommodate your forefathers during the partition out of good faith.I try not to judge 'Mohajirs' in this way but their altafist tendancies always pop up one way or another.
The reason why Larkana/Khairpur/e.t.c are in the state in which they are is very obvious. The Pakistan of today was meant to serve very specific ethnic and tribal groups/families. The political and military establishment makes sure that the ones who suffer remain in that state, and that's why rural Baloch and rural Sindhis are left in in this vicious system.
Disgusting how an urdu-speaker shows up and prides himself in occupying a land that belonged to its 5000 year old inhabitants. I can trace my lineage to Noor Muhammad Kalhoro, the Sindhi king who made the first modern Sindhi state. Very disturbing how the sacrifices of the Sindhi forefathers were nullified in 1947.