Dokku is cool and it supports just about everything thanks to plugins and stuff. It's just like Heroku except you can SSH in as root and break everything.
Because I don't feel like paying for a heroku instance for every silly side project and I HATE SLOW SITES. I can host a bunch of stuff on one nice little VPS.
SO MANY APPS
Just add a git remote and you can be pushing back and forth forever. Want to host something? Just ask me.
I make shit fast
LetsEncrypt, HTTP/2, PHP 7! It's all so good and new and shiny!! Plus I like to try and write code that doesn't renderblock 1MB of CSS that isn't ever used.