Business is such a vast subject that to say it is boring would be like saying 'science' or 'sport' were boring. There are many aspects and fields which different people will find more interesting than others (I hated biology and was bored by chemistry but liked physics........so could I say I hate science or find it boring?).
I too studied accounting at university, and there were aspects I found boring and others I found really interesting. Looking at numbers all day isn't my thing, and I would personally have found that boring, so I specialised in things I really enjoyed and found incredibly interesting. To me the management side of accounting is really interesting. I also used to work in the currency markets protecting the company I worked for from currency fluctuation risks.......which again I found incredibly interesting. I think as with anything there will be aspects to business you find boring, and others you would find really interesting. If you genuinely believe 'business' is boring, then I genuinely believe there must be aspects to business you haven't discovered yet. It's similar to saying 'I don't like football or rugby so I hate sport!'