I wish NGINX marketed and documented their NGINX Unit server more. They go their lunch completely eaten by Caddy and the other kubernetes native Golang app servers and reverse proxies.

I had actually never heard of Nginx Unit, sadly looks like it's unmaintained now.

https://github.com/nginx/unit

That is true at a certain scale, but there is also a reason why large organizations like Cloudflare ran nginx on their edge over any other product.