I’m a CPA, and it’s done me a lot of good. Probably more than the CFA ever will.
In America, the CPA is very widely known and respected. People like to see the initials “CPA” after a person’s name. “CFA” is not as well known, and most people don’t know how difficult the exam is. (I, for one, thought, “It can’t be harder than the CPA exam.” How wrong I was.)
So I agree that having the ACCA (if it really is indeed like the CPA) can never hurt you. How much it will help depends on the type of job you want to get.