Every year, the question pops up; which Linux distribution is best? The reason that question persists the way it does is because there is no singular concrete answer.
This is a companion discussion topic for the original entry at https://linuxconfig.org/the-best-linux-distros-of-2018
I think you have missed one of the greatest distro that is “Alpine Linux”. After the popularity of docker this musl library based distro is making its space in the market and is a great choice for servers.