Exactly.I love when configs are actually changed and catered to the pack instead of just dumped in there without thought. It makes the pack feel more like the authors creation than just throwing mods together and saying "here have a bunch of mods that you could have put together yourself but I did it for you".
Except for that I recently made a private pack for designed to allow experienced people to introduce mods to people with potatos for computers, which, consequently, has all of ~10 mods and exactly zero config changes. But, you know, different scenario.
I'll probably publish it after I get some cover art for it, which may or may not be soon.