Prawn,
I shared much the same sentiment as you, and decided to get a job to take up some of my spare time and hopefully see the relevance of my university studies to a real job. Instead, I found what motivated me was the fact that graduates at the firm were being paid more than double what the undergraduates were, not due to any extra skill/experience/effort but merely by virtue of holding a degree. Furthermore, I found the firm treated undergraduates in a completely different way, like we weren’t serious employees until we graduated. So unfortunately, regardless of whether university studies are/aren’t relevant or of sufficient depth, the fact that employers treat it as such a necessity makes the former pretty much a moot point.
On a separate point, as others have pointed out, if you find a subject easy, try to get 100 in it – it’s a lot harder than it seems.
Also, although I find my commerce degree relatively easy, I find my law degree far more difficult and definitely challenging and as such I devote far more of my time towards it. Would you consider taking up law?
Hyperion