chicken soup for the soul

Rasulullah pbuh said:

"Whoever amongst you sees munkar, then he should change it with his hand.

If he is not able to, then with his tongue.

If he is not able to, then with his heart.

And that is the weakest of iman"

(Narrated by Muslim)

What if in our hearts we don't even want the munkar to change?

Does our faith go out the window then?