In short words i tell you “PHARAH” problem.
She is like Genji/Tracer, her counters “CAN’T” stop her property. You need godly aim 144hz monitor and lots of practice to counter as hitscan a pharah.
Pharah just need fly over your head and shot two rockets to the floor, to destroy you with very low of amount of skills involved. So…
She is pretty much an aerial-junkrat…