Most bleach VA's I think sound a lot like the Japanese VA's. I do have a problem with Hitsugaya's VA, but Matsumoto sounds fine to me. Still for the most part the lines were written for japanese not english. If you want direct translation then try watching old Speed Racer where they would finish the lines but still have mouth flaps so they would add random sounds. The lines have to be changed to look nice and sound good in english. I can watch either, but I prefer to watch dubs with a few exceptions.
This cosmic dance of bursting decadence and withheld permissions twists all our arms collectively, but if sweetness can win—and it can—then I'll still be here tomorrow to high-five you yesterday, my friend. Peace. —Royal Tart Toter.