I would say, it is quite a rational article about blasphemy.
Extremism about anything is not supported by Islam.
Doing justice to everything is one of the main characteristics of Islam.
So whether this current blasphemy matter is handled democratically or in the light of teachings of Islam, both ways, it requires accusers and accused to prove themselves and then any punishment should be decided.
But first things first. Trials should be conducted and points must be proved first.