Converting SBI Card to LTF

I didn't have much use for my SimplySave Card after getting the SBI Cashback Card except for UPI payments. So I took Inspiration from @u/dr2k01 's email to HDFC customer care asking the card to be converted to LTF, made some minor changes and asked SBI Card customer care to convert the SimplySave to LTF. To my suprise they obliged and converted it to LTF.