I wonder how you are using it. I am mainly using Traefik with docker compose labels and it was not that hard to set up once you understand the concepts of routers, middlewares and services. I would use it for any homelab that has to host more than one service.

I also recently started playing around with web UI layer that generates traefik json config. Currently it is quite basic since it was initially made to provide limited time access to development instances but it could in theory manage most important aspects of proxy config and replace something like nginx-proxy-manager. https://github.com/Janhouse/traefik-proxy-admin