I think hard blades with soft rubbers is its own style of equipment that make use of the bottom out effect of the rubbers to get control of the ball. I suppose Truls Moregardh has developed like this and it has made his flat attack shots really effective even at the highest level. The chinese players are "machined" to respond to only topspin so the fast nospin ball from below the net is something that annoy them and is one of the things that is able to break through the chinese machinery.
Where have you seen this?
I don't agree here and wouldn't even say Moregard beating WCQ can be attributed to what you say.
It was more Moregard arrived ready and on form while WCQ did not. His overall play at the games was below the level he set in the previous year and Moregard proved his game was on song by making the final and putting it up to FZD.
Moregard simply outplayed WCQ but on a good day WCQ doesn't have a problem with this, I believe (but not 100%sure) this is the only time Truls has beaten him. And this is before mentioning the broken racket 😂
Maybe I'm wrong and maybe I need to watch more matches but I have to say, apart from unorthodox styles posing an adjustment challenge for everyone I've not really seen what you describe.
I reckon more Chinese losses come V outright attacking players than to players like Moregard or similar.