$6,000 credit limit is extremely inconvenient for most of us. If your regular monthly credit card spending is 2,500 then it makes $5,000 regular credit usage (usually people pay credit bill near the last day of the payment, which makes credit card spending for two consecutive months).
Imagine when you have to pay for furniture, vacation or home renovation!
Having multiple cards is also not preferable because managing them is a big hassle and that where you make mistakes.
The key is to protect your cards (two at most) yourself by checking transactions regularly (weekly minimum), and try your best to hide your credit card information.
6000元上限的信用卡居然被别人刷爆了