If you're not gonna have to law on your side, you better have the public. And being able to tell in detail how you tried doing everything the proper way and were left with no choice helps a ton.
Also you might actually be successful with legitmate means or at least build a profile for the cause that will be useful for mobilizing people if it comes to more...
I've always hated clicking through the dialog options just to find the one that will move the plot along. For me, chatting up townspeople is like making me roll perception when the DM already knows there's nothing to find.
I'm already terrible at socializing with real people. Why would I spend my precious free time pretending to socialize with imaginary people?