JMV said:
As much as it pains me, I have to admit it: I used to pirate these sort of games
Why should it pain you when you likely would not have paid for a lot of them if you never tried them before ?
Because of those who insist on calling it theft, and theft is shameful, right ? Since you ended up a better paying audience then this was a sort of "non-shameful theft". A theft that paradoxically brought something.
More than that, by letting yourself feel shame because of other's arbitrary opinions you reduce your horizons to what little you buy on impulse.
A successful indie game is ridiculously profitable, the main reasons for that are the absence of a multi-million ad campaign and no distribution in physical stores. If plenty of people want to pirate it chances are it made a large profit already, plus those who liked it will buy it like you did.
So either it's free publicity or it's not that big of a deal. Calling it "pedo-burglary" is hilarious but bringing on the shame for a vain and immediate sense of moral superiority is what does the real harm.