It's almost deliciously ironic that the guy who talked about "the art of the handshake" and "winning the exchange" was totally one-upped by a man his Trumpanzees have taken to calling a "total cuck"
Seems more likely to me that Macron was far too concerned about being seen as weak so he overreacts out of insecurity.
"I always hear manly men talk about strong handshakes. This is how you're supposed to do it, right?"