Why is sendmail in the core of FreeBSD?

[Wojciech Puchar]

>
> 'most people' is a vague term,
>
> http://www.securityspace.com/s_survey/data/man.200708/mxsurvey.html
>
> if you have a look at this survey, sendmail rules it. So 'most' depends on the
> context and a mailinglist isn't of much significance in my opionion.
>
so we could say "sendmail users rarely posts problems/questions to 
freebsd list"