Mostly because I use systemd on my servers (so journald, whihc has more information than syslog and needs some acrobatics to send it further and keep the struct

Mostly because I use systemd on my servers (so journald, whihc has more information than syslog and needs some acrobatics to send it further and keep the structured information), then there is Home Assistant and finally I need to send from JS. Once it is sent, the search would be based on grep, or some combination of grep and tail.