Indigo Airlines — Terrible approach my flight attendant- Jyoti

My wife and kid was traveling through Indigo from Mumbai to Hyderabad today, and this flight has been delayed by 2 hours where my wife has a return flight just after an hour she lands, but now that flight has also gone for toss.
So as an average passenger, my wife approached this specific flight attendant named Jyoti, where she started swearing on my wife in front of all the passengers, she was super loudly shouting and yelling at her and also told to never book any Indigo flight from the next time and “you can leave right now I will open the doors for you”
I mean is this how Indigo has trained their staff to help with the approaching helpless passengers?
This is just too sad to hear.
Plz take an action 🙏🏻