In 2015, systemd was a giant, immature and complex galaxy of tools, that came to replace a hacky-but-mostly-stable bunch of shell scripts. It was pushed fast. It came with good ideas and innovations. It also came with security issues, bugs, and lost productivity.

The fact that the main guy behind the project has a very... abrasive personality, and that the project got to widespread adoption through political moves more than through technical superiority, turned that dislike into hate.

But it's 2025 now, systemd has stabilized now, and I don't really see the point of all this anymore.