Dunno. I feel like if you've used an image from a reputable source under the proviso that you're licensed for it, and it turns out you're not... you may be able to blame Unsplash etc. and just swap the image out.
It uses a pretty nasty slur, true, but in the context of some ignorant jerk who thinks he's better than everyone. I don't believe Knopfler is a homophobe.
This is true! If you don't have a frame of reference for what is "good" (or what everyone else considers "good") then who the heck cares, play what you want
The effort that goes into adding a game to the Death Generator makes it 100% worth using, even if you can use PS.