Understood, let me word it differently. When Govts are against Bitcoin they said it is used mainly for criminals to do illegal things.

We know that isn't true.

So when we have a Core vs Knots debate should we use the same arguments Govts do ( in this case OP used Pedophilia).

Plenty of other, more valid, examples for Core vs Knots, no need to use Govt scare tactics and broad generalizations about how Core users are helping criminals.