Wasted potential about wand mechanics?

is it only me or does anyone else think that the wand mechanics are wasted in the Game. I mean the original Harry potter lore mentions that people can use different wands, which changes the power output of the wand. Even at the Game's beginning fig mentions "After you get your own wand, it would be a world of difference in your magic" And Onai clearly mentions that they were able to use spells even without wands.

And we have a material collection mechanic in the game, crafting tables and recipes. we even have quest lines with the Olliwander fellow.

All I am saying is, it would have made a difference, if there was a wand crafting and use of different wands mechanics. Also we would have been able to create an Elder wand.