Need premium life time freecredit card with good rewards

I have the Amex rewards card, and the rewards are amazing. On 24,000 points, they give you a 11,000 amazon voucher free. I had got it in last year’s lifetime free scheme.

Is there any other such card that has:
1. No fee for life.
2. Good rewards (HDFC ones are useless, I have accumulated almost 95,000 points over last decade, and yet it is worth only Rs.32,000 in croma cards. In comparison, Amex would have valued this at around Rs.44,000 in amazon vouchers).
3. High salary entry criteria is ok.
4. I pay off all the outstanding with zero roll over, so interest rates don’t matter.

Long ago my wife had a Women’s gold credit card which gave 10% off on almost everything! But HDFC has long since stopped it.

Any suggestions, please? Which credit card would be perfect for further accumulating points/getting discounts?