The analogy i would draw is serving or returning with the blade handle. Or an uncovered point in the blade.
Of course, you are free to feel anyway you want. I am just pointing out that while the rules permit it (,just as the rules permit hitting the ball with the blade handle), it is extremely difficult to get a point consistently at the higher levels plating that way. So anyonr who can make that style work has solved a problem so difficult that whatever I feel about what he is doing, he has achieved something really difficult that likely deserves respect in its own right. No doubt others can disagree, which is why i provide the racket handle analogy to be clearer on the point.
Sure, but now you're using B to defend A which is like creating a strawman defense.
And the racket handle isn't the hand, it's part of the racket. So there is a line between the two.
Anyway, am surprised to read that you would easily tolerate someone making a deliberate farce.
Its all hypothetical here of course and maybe you'd react differently if act confronted with it, or maybe not...
I know it's not forbidden by how the rules are written, and the rules don't need changing because nobody would ever be able to use it to get anywhere at pro level.
But I fully believe that if someone started (unsportingly, but permissible within the current rules) using the back of their hand to enact a chop block type return, the rules would quickly be rewritten to forbid this. I 100% believe that.
And that's my point, it would otherwise encourage farce.
Which is exactly what would drive me nuts if I encounterd it. Respect for figuring out how to use your hand to return the ball is not how I would be thinking. I be telling them to f off and play handball.
Anyway......