I’m sorry but Cron is really easy, of all systems.
Try using systemd with an ssh server that you want to have running on a non standard port. On non systemd it’s a 15 second ordeal while on systemd I don’t even know where to start, I pushed it out of my memories. It’s something something create files here, restart demons there, removing other files, it is WAY WAY over complicated
Is it? It was always super easy to get anything done and with systems it suddenly got factors more complicated. Port assignment was super easy to do, note the past tense. It now requires systemd and instead of a 15 second config file change and service restart I now need to create and delete files, restart multiple services, God knows what in systems.
Simply put: why? If you make an alternative solution AT LEAST it shouldn’t become way more over complicated to get basic tasks done