My actual answer is: whatever the hell you call the rave trash you hear on the radio nowadays. Lady Gaga and Katy Perry are annoying enough in the pop world -- same goes for Drake and similar artists in the rap world -- but lately every "popular" music station has been plagued by... well, wannabe rave music like I said. It all sounds the same, too. Just autotune, buzzing chorus synths, and a simple house beat (the same damn kick drum over and over and over and over and over). You'll know it if you've heard it. When did this shallow crap escape clubs and make its way into everyday life?
Not sure I agree with Pink Floyd, but these others? Yes. Definitely yes. Not too familiar with the rest of your list so I won't quote it.
On a side note, Linkin Park (back when Meteora was their latest album) actually got me through sixth grade. Then I discovered NIN and realized how misguided I was. My life... changed that day.