I'm hoping one or the other will be available at any given time, currently I have 2 droplets with Route53 doing the failover but its still all eggs in one baske

I'm hoping one or the other will be available at any given time, currently I have 2 droplets with Route53 doing the failover but its still all eggs in one basket. If only we could migrate a backup over to linode/secondary provider would be much easier.