Yes, every year depending on my annual usage. Last year my annual usage was worth 40lakhs with a Plat charge, and I got 45k worth of TAJ vouchers. I know people who got fewer retention offers because their usage was less.
In the current cycle, usage of my Plat Charge has decreased because of INFINIA. So, I will consider their renewal offer before proceeding further next year, because new offers justifying fee hikes are of less value atleast for me. INFINIA Reserve if launched this year will be the final nail in the coffin for Plat Charge, because there will be no monthly RP capping on Infinia Reserve (rumored info, but I hope it's true).