I’m an old school nginx pro. So I keep using nginx for reverse proxies because it’s what I know. What does caddy have to offer (or traefik is anyone wants to jump in)? Are they just optimized for this function and more modern?
Why not Traefik as reverse proxy?

What they’re asking is why Traefik/Caddy and not nginx? Do they offer anything that nginx doesn’t? Nginx is pretty tried and true and honestly, in this space, I personally prefer tried and true over new and shiney unless new and shiney offers something I need that old faithful doesn’t.

To be fair, I was an Apache hold out for a looong time until I accepted my lord and savior nginx into my heart.