It is logical for Turkey to join BRICS as effective partner but the deep state will pull it further towards Europe regardless of damage to Turkish society.Do they support Turkey in Brics? I remember last turkey election, i think an opposition candidate said he will build trade route from Turkey to CN thru Iran? If i remember correctly...
Arabs expect Iran to implement North South Corridor and Russia to upgrade CIS connectivity around Caspian Sea. (they have own reason for this expectation) I am sure China will benefit from it.