(Not to sound like a total crabby old lady, but at Hozier concert the other night I had to politely inform the lady in the row ahead of me that her constant recording - ON A 7 INCH TABLET - was distracting. SMH)
That is correct PL, especially in floor seats with no elevation
I recall 17th row at CA were much worse than side seats one section from stage because of all the darn cell phones. For periscope or u tube, at least its a benefit to the fan base at large, but for personal collecton photos that are much worse than what is avail online?