Government enforcement when you break their rules:
Armed men eventually show up at your house, attempt to take you into custody & put you in a cage. They might hurt or even kill you in the process if you resist.
WT 'enforcement' when you break their rules:
Self-important (and unarmed) men get on a stage and tell your social circle that God disapproves of you and they ought to stop talking to you (or else God might disapprove of THEM!)
And there we have it. These aren't even close to the same thing. Don't let JWs off the hook for adhering to WTs demands. WT doesn't have soldiers or police.
All WT has is their disapproval - and folks you might know who still care about that approval/disapproval.
Hold individual JWs responsible for their choices. They are, like you and I, people with agency.
The WT derives all of it so-called-power from their choices.