For my personal use cases, I use Windows and macos. For running web apps and hobby projects, I always use Linux (Debian and Ubuntu distros). To me, Linux is t

For my personal use cases, I use Windows and macos. For running web apps and hobby projects, I always use Linux (Debian and Ubuntu distros). To me, Linux is the operating system for anything where I only interact with via the command line. This usually means VMs or containers for my web apps and hobby projects. Most cloud environments that I know of (AWS, Linode, Digital Ocean, Vultr, GitHub actions) support Linux. While I have been curious about trying out other OS's like OpenBSD or CoreOS, my experience with Linux seems to be the most portable. It would never occur to me to even try running a web app on a VM or container that isn't Linux.