Ethically questionable is a very low bar. Virtually all economic and technological progress made in since the industrial revolution has been "ethically question

Ethically questionable is a very low bar. Virtually all economic and technological progress made in since the industrial revolution has been "ethically questionable" in some way or another. In the end, almost everyone agrees that we've moved in the right direction. It's up to each individual to decide where they draw the line of what is or isn't OK. I don't think most people cross that line because like you said, it isn't too difficult to find a job that you're OK with. Who are you to decide for other people whether obesity outweighs the enjoyment people get from soda, for example?