From the screenshot both the accounts are using a different redundancy levels!! Both are not SAME !!
Your BrazilSouth storage account is using ZRS , replication will be done at the zonal level NOT to the secondary region
But your SouthCentralUS storage account is using GZRS , replication will be done at the zonal level and also at the Secondary Region.
ZRS will not copy to secondary region but it will make sure to replicate in different zones in the primary region !!
Hope that clarifies your question !