It's not state wise or somethingAm not sure of this varies with each state. Here (Blore), we are able to get it LTF if min salary-in-hand condition is met.
Maybe your org is one of the partner orgs for HDFC that's why LTF Millennia
Again that's the thing if payment gateway MCCs are incorrect then it's not the fault of SBI. I'm not shilling SBI but I've received over 40k cashback since Oct.CB card was launched with much fanfare but as expected the sever misuse already started its downfall starting with monthly cb limit reduction from 10k to 5k. You probably use it on major known ecomm platforms like amazon/fk/myntra etc but ppl already started complaining about various travel portals incorrectly calculating cb as "travel-railway" category a few weeks back 7 the situation is only going to get worse.