Very unfriendly to foreigners and transit traveler...

Very unfriendly to foreigners and transit travelers. Flying from Delhi to Addis Ababa my 10:30pm connection in Riyadh was cancelled (Saudia airlines) after over TWO hours on runway. "No pilot" with this much time to prepare, staff disappears, airport staff no help at all.
It is now 2:00am and still nothing. No blankets. Our flight meal, no. Airport staff says no laying down. No sleep for 14hour stay at airport. After their mess up (no pilot...?) They shrug and say we go on flight tomorrow. Sit in airport.