I understand what you are saying about equality, but Kripa is married to Prithvi, and don't forget the same Angad you are defending right now, only relents in his mis-directed 'badla', when he realized that Kripa didn't sleep with Prithvi. Here, it is not only his generosity, but his petty male pride that made him do so. I am sorry if I offend anyone, but the characters on the show are getting worse, day by day.
Both Angad and Kripa have flaws, and they accepted each other before, but I wonder the writers really find it hard to keep these characters in line. Anyways, lets hope for the best.