@nicd ohh I forgot to mention that #letsencrypt integration was the main selling point.
I was way too tired of configuring and fixing an external python script (#certbot) which sometimes breaks itself after an OS update - why? Oohhh whyyyy?!
My first thought was: "I'm eager to spend the whole day with #caddyserver just for the sake of spending no more seconds with certbot," so I was done in less than 1 hour, it was extremely surprising and a great pleasure, I never went back to #nginx