This is for enterprise level storage. As you've said the resilvering time is too long unless you're using something like object storage with a whole cabinet to

This is for enterprise level storage. As you've said the resilvering time is too long unless you're using something like object storage with a whole cabinet to eat the reduced EC shard availability. But the good news is that you have access to enterprise level storage for your data that you want to make sure is durable. Use cloud storage.