CREDIT CARD NIGHTMARE

I recently app**** for a platinum credit card Being a customer of Nedbank for over 20 years and salary of over R80K deposited on a monthly basis for over 10+ years,My Card was declined because "the system" found to many enquiries on my profile,I tried to explain that i app**** for finance on a vehicle and the company i app**** with did applications with various finance institutions and hence the enquiries,But according to Nedbank the system cannot be changed even if i have a credit score of 715 out of 740 and this would only mean an upgrade to my normal credit card with a small raised amount of R400.This is really sad as i am seriously thinking of moving everything i have away from Nedbank over to FNB(which is approving me for the platinum card)This leaves a very bitter taste in my mouth that the bank i am with for over 20 years and NEVER defaulted in any way does not care about its clients SHAME ON YOU NEDBANK! I WILL BE TELLING MY FRIENDS AND FAMILY TO TRY AND FIND A BETTER BANK!!