Copyright infringement isn't stealing. I will die on this hill!
also, I don't think that implication is required, but lets pretend the implication is the only reasonable conclusion one could draw. Maybe it does make it acceptable?
If the vast majority of copyright enforcement isn't to protect creators of valuable work, but only serves to enrich those who take advantage of those creators. Then isn't it not just reasonable or acceptable, but ethically required for someone to do everything they can to dismantle the systems they're abusing against the interests of those who are actually improving the world with their creations?