Lol they should.

And most of us will quit running strikes. Stupid idea.

Would be -blam!-. The game already has sections of strikes that require you to kill all the adds. That should be a hint to you that not all sections require you to kill adds. What do you get out of spending 30 minutes on a strike that could be done in 10, just because you had to kill every thrall?

Good point. Though I could hear the wailing loud and clear.