>> Some people don't have a choice
Some people do and choosing PPPoE is plain dumb. Note, I said choose, that means you have a choice or alternative to choose from. I know, of course, when you don't have a choice, this toy is just not for you.
>> if it's not on the cd
It's not on the CD. NetBSD has no native support for PPPoE. (FreeBSD does). That's why I said you can download it from your M$ box and save it in floppy, then msdos mount it and build it on NetBSD.