Earlier quoted context omitted.
Can you back that number up? In my corner of the world Ubuntu plays no role at all on servers. It's all CentOS/RHEL here.
Ubuntu is by far the most used Linux distro on server, the problem with CentOS / RHEL is they did not support recent kernel for a long time, so you see very few cloud servers with those distro, especially since Docker / Kubernetes took off. Also RHEL is not free so there is no way it's "popular" outside of very enterprise needs ( HPC ect ... ). At previous work they moved away from CentOS to use Ubuntu because libc w…
It'd be very interesting for us in terms of priorising supported distros. A bit of googling didn't lead to much.
You could be biased by your own job/experience. Most IT doesn't run on the Cloud or in Kubernetes (yet).