@houfu nginx proxy manager is a lot easier for most things.
I wouldn't say Traefik is necessarily bad but it is complicated. Same for docker. The issue is because they hide most of their complexity from the average user with some templated deployments, it becomes hard to untangle once you need to touch those complicated parts to achieve stuff.
That being said I'm not going back to native installs and equally complex networking. What we have now is simpler and more complex at the same time.