But they didnt make it like that. I am sure they didnt just think 'hey lets just put this game in 2 versions that are actualy the same but gameplay style!"

I am sure they debated over this for awhile, did the pros and cons of doing it both ways and it looks like this was the best route.

Its not like they are forcing you to pay for a Wii or any other Zelda game anyways. Its up to you whether you want to buy both versions and play them or just choose the style you prefer.

Also give it some time and Wii TP will be on ebay for alot cheaper than in stores, same with the GC version. Also its not like they are forcing you to pay for both games right away, yet again that is your choice. If you cant spend all this money on a Wii and 2 versions of TP then fine, buy what you can and slowly try and save up for the item(s) you couldn't buy.