swapped ghostery for disconnect

Ghostery is not free software. It's not even completly open-source. Disconnect is GPL v3. 

Ghostery sells user data (they say it anonymised) to ad compagnies to make money. It shows what kind of ad was blocked and by what for them to circumvent it. Disconnect does not.

Ghostery does not block anything but default. Disconnect does.

To me, the choice is clear.