Kia Motors — Air bags doesn't deployed in major accident

I am owning KIA SELTOS HTK PLUS Diesel since JUNE 2021. was driving back to Ahmedabad from Morbi. on the Way was met in Accident with tractor and Mahindra Utility. Accident Pattern was Sandwich. in my case my car was about to hit Tractor thanks to the brake we have saved our self at first place but guy who was driving Mahindra Utilities Behind me Couldn't control his vehicle and hit very brutally to my Seltos on tail gate. impact was that much big we've hit our car on front with tractor and in back with Mahindra utlility though Air bag was not deployed. was wondering incase someone would want to buy please think twice about your own safety.