It also discounts the other ethical issues we were grappling with. If we are going to talk ethics, are we just going to forget what companies like EA or Blizzard and such have done?

Lost me on the last bullet point. Saying we can't address any issue without addressing every issue is an effective way of getting nothing addressed.

It's like saying "all lives matter". Yes, all issues matter, but this just derails the conversation instead of letting them have their own space to be discussed.