BDO Standard Mastercard CC

Hi! Just wanted to ask because I'm still torn.

I received a BDO CC last September, I did not apply for this cc nagulat nalang ako they sent me a message saying it will be delivered na. I already have 2 existing CCs from UB, one main card for all needs/expenses and the other i use for emergencies. So in my mind I wouldn't have use for this CC anymore,

Should I still activate it? I know this should be a personal decision but I'm really contemplating on whether it's a good cc to use because it's nothing special compared to my other 2 CCs.