Update: So I finally got the MRCC card approved. I wanted to make an entry with AmEx after the disappointing rejection for the Plat Travel despite having such a clean credit report and later work my way up for other cards.
Through out all this process and since last few months,
@BestBanker bro has been extremely helpful and I didn't expect he could actually help in getting the card but he did. His suggestions worked well. Prompt answers to all the queries <3
Thank you so much
@BestBanker bro, kudos to you 🫡