Hmm, to some extent.
I think you'll find radiologists who don't enjoy particular modalities or types of studies. For instance, it's not uncommon to hear an attending complain that they had to read "the stack" of daily ICU chest films and there wasn't anything interesting in them. It's good, honest work that needs to be done, but it's not glamarous and fun.
Personally, though, the pace of radiology makes the tedium less versus other fields. When I'm on an adult hospitalist service, all I get is tedium. Oh, another CHF. Another unmanaged diabetic. Repeat ad nauseum. And it's not a quick manner of "dictate and be done" you're looking at dealing with these people for a few days. So, there's tedious aspects to everything in medicine. Radiology just diminishes them for me.