I'm getting the impression you really don't have a clue what you are talking about. Not an option for bi-xenon as it wasn't designed for it? The non sport lights weren't designed for xenons full stop. Doesn't mean they can't be fitted though does it?
And for those who want xenon main beam as well as dipped headlight, how is fitting one bi-xenon kit 'pointless'? I know a lot of people won't want to bother with xenon main beams as they are rarely used in the majority of cases, but if you do a lot of driving on dark, unlit roads then xenon main beams would be great. In this case, why would anyone want to fit two separate xenon kits, when they can just use a single bi-xenon kit? Finding suitable locations for 2 ballasts is much easier than finding locations for 4!
Anyway, the OP has bought a kit now so it makes no difference