you dont have to use journald. you can send back from journald to syslog (eg rsyslog) and that works well/its easy to do. You can even disable the journald logging itself and just have rsyslog (or the logger of your choice).

at my place we kept both journald and have rsyslog to redirect logs to the network. ie our /var/log is relatively empty (rsyslog isnt setup to log to disk) so we look at log on the machine via journald if needed (rarely - since we look at the central log aggregator instead)