It is also a warning. It is a warning that, if nobody reads the writing on the wall, man will be reduced to the state of the beast, whom he is shaming by his manners.
Man and his deed are two distinct things. Whereas a good deed should call forth approbation and a wicked deed dis-approbation, the doer of the deed, whether good or wicked always deserves respect or pity as the case may be. Hate the sin and not the sinner is a precept which though easy enough to understand is rarely practised, and that is why the poison of hatred spreads in the world.
Non-cooperation is directed not against men but against measures. It is not directed against the Governors, but against the system they administer. The roots of non-cooperation lies not in hatred but in justice if not in love.
Surely conversion is a matter between man and his Maker who alone knows his creatures' hearts. A conversion without a clean heart is, in my opinion, a denial of God and Religion. Conversion without cleanliness of heart can only be a matter of sorrow, not joy, to a godly person.