If Crag Wright said that BTC is not Bitcoin, so that the way it is
Who is Crag Wright... another imposter? If you cannot even spell his name, how would you know that he is right?
Maybe it was a typo and they meant to type Crap Wright? He does talk a load of it, after all.
but not Craig Wright, a scoundrel, I perceive him as a shame for Bitcoin
He should definitely be ashamed of himself, but I can say there's categorically no shame involved for Bitcoin. Wright has no involvement or relationship with Bitcoin. He's just a sad, delusional and rather tragic onlooker, who likes to think their opinions matter. But they don't.