That's Warrel Dane, actually.
That's a pretty legit opinion, I'd say. Dio has more power, but Ozzy has much more emotional resonance (i.e. he actually sounds like a real person when he sings).
That's what most tech death is, tbh
I don't understand how anyone could like it.
well there are a few tech death bands who have soul, mainly decapitated lol...Because they convey a frantic feeling, totally organic nonetheless. And then theres NEcrophagist...
Tech Death sounds like a bunch of people playing their instruments as fast as possible with growling thrown in.
Pavor are actually pretty wanky, whether it's the ridiculously long songs with the (really cool yet probably off-putting) slow/mid-paced meandering almost-black-metal riffs or the fucking off-the-cuff basslines. However they are fucking awesome so who cares.
Gorod and Gory Blister are among the most tasteful (and talented) tech death bands.
Also how you could say bad tech death is cramming notes into shit and listing Crimson Massacre as good makes my head explode.