My wife moved from Argentina to the US, the cost would have been exorbitant to keep her number and service with perpetual international roaming. Plus, SMS to he

My wife moved from Argentina to the US, the cost would have been exorbitant to keep her number and service with perpetual international roaming. Plus, SMS to her number never worked anyways (from my phone, no clue how well it worked in Argentina but she never used it anyways). SMS has been shit forever, RCS is an attempt at yet-another carrier tied service that shouldn't be tied to your carrier.