Yes, I have fought them. I saw that they both equally defend and attack. That's not the case for SS Bokoblin. If you haven't already noticed, there are really only two variations of the Stalfos. Stalfos in general, and Stalmasters. The Bokoblin in Skyward Sword were almost all identical, with littler variation between Green, Red, and Blue. Their attacks were almost all the same, and they defend the same way every time. There's no reason to complain about Stalfos, but the Bokoblin in SS were a different problem.
Regardless if they block a lot, they're still pretty unintelligent. They scream, run up to Link, try to hit him, and then block for all eternity. I could see where you would put some sense into that, but that's a pathetic way of attacking. Could you even call it "attacking"? I understand that they can't attack and block at the same time, but they could have done more attacking and less blocking. They didn't even put up a fight. Seriously the most pathetic enemy I've ever seen.