Cards aren't generally meant for sending cash -- I honestly don't even know what you mean by sending a remittance using a credit card, or even a debit card. If you're talking about using e.g. Venmo or Zelle, they're generally intended for social transactions of tens/hundreds of dollars, not for thousands, and especially not for thousands cross-border.
For transferring thousands of dollars, that's what wire transfers are for, and basically every bank has supported them for decades. You shouldn't need any luck at all.
For transferring thousands of dollars, that's what wire transfers are for, and basically every bank has supported them for decades. You shouldn't need any luck at all.