Don't get your hopes on, making blasphemy legal does not erase hate speech laws that encompass any characteristic you can incite hate against, like race, gender and also religion. It's like abolishing a law saying you can go to jail for smoke weed while keeping another saying you can go to jail for doing drugs.
Whoever fights monsters should see to it that in the process he does not become a monster. And if you gaze long enough into an abyss, the abyss will gaze back into you