I never found any of my undergraduate study difficult, not enough to warrant cheating, but I did find much of it pointless. What is the point in memorizing facts and figures for three hours, only to forget it all two weeks later?
I did well at uni, well enough to get into excellent graduate program in my field. However I have used almost nothing I learned in my three year at university in my career. I had to entirely relearn my job, how to write reports they way my boss's wanted them and to even reuse excel more efficiently. If I did need something I learnt at uni, I sure as hell couldn't remember it, I'd just google it.
To me a degree is simply proof that you're disciplined, hard working and at least moderately intelligent. Now if you cheated your way through uni, and didn't get busted, that tells me you're probably ticking a number of those boxes anyway.