Showing a video from a tablet, that's really lame. Not having your hard copy Bible with you is inexcusable. However, I don't think the sister did that bad of a job trying to talk to these guys. It's not often you encounter people door to door who aren't completely ignorant about the Bible, it's hard to be prepared for everything they might throw at you. Other than the pointless scrolling she was doing on her tablet, I think she did reasonably well. And those two came off as mansplaining, a lot, when they kept cutting her off. And their beliefs are just as whackadoodle as the JWs. I don't think she was running away as much as just realizing they were never going to agree on much, so move on. Just my impression.
No Apologies