Well, daily email isn’t ideal for logs IMO at least not in the data format it’s being exported in right now.
I’m suggesting a server script because you mentioned earlier you want them to sys log or other logging method. By using a crontab script, you can generate the days time stamp and request the corresponding text file using wget.
I think we are getting back to the concept of the OS being able to work on its own without the requirement of other outside tools/configuration. Though I may need to setup a SNMP for other tasks, it doesn’t seem like that should be a requirement for any users that want easy historical access to their complete logs. Being able to have the logs proactively sent to you automatically (as an attached email), would be a better end result that would work for most individuals.