Agreed but to be fair, his older songs required more of it as his voice before was THAT distorted, he at least need to imitate that to the best he can, because his current default distortion isn't really that strong anymore, he can now do amazing clean high notes though.
I disagree here's another thing he may not sound as good but remember dude is going to 43 they've been doing this since the early 2000s so yeah He's not going to perform quite as well enjoy the band why they are still performing because we don't know how much longer Matt can keep this up.