Yeah, we all have our shrug point. And so long as enough of the potential users of each service (Uber, Amazon, Spotify...) are shrug at any given time, the grift goes on.
But it shouldn't be down to us as individuals to take the burden of the world's injustices on our shoulders.
Didn't we spend centuries evolving democratic government, trade unions and legal systems to protect the rights of workers and individuals against rapacious corporations? Or did I read the memo wrong?