Istio + AWS NLB - feature stability

We are using AWS Classic Load Balancer with istio as ingress controller. Now we have got a new use case which requires us to use NLB instead of CLB. Can you please advice if the AWS NLB feature is stable and its advisable to run on production clusters in later releases of istio?

The only reference I can find is the Blog article last updated in 2019. Istio / Configuring Istio Ingress with AWS NLB