Why traefik over nginx for my modest needs, a couple docker hosts and a few dozen containers. I use https://github.com/NginxProxyManager/nginx-proxy-manager, would traefik provide a benefit on such a small scale?
Truth is: I don't like nginx syntax and traefik is/was shiny :]. I went in for the LE renewal and containers, I stayed for the configuration style.
Built-in ACME support doesn’t work for me, so I still have some `systemctl restart traefik` hacks here and there.
The moment you need a feature which Traefik provides that isn't in Nginx is when I would consider the switch.