I think FHD is a feature. Even on a 15" laptop it is around 140ppi, thats... a lot. And FHD saves on battery life significantly on anything not Apple. I specifically ordered a Precision 7520 this week with an anti-glare FHD with no mic or webcam because 140+ PPI is a good balance for me and it extends battery life significantly.

96 ppi is the old standard. 140ppi generally gives a very nice and crisp screen. The 220 or so on most MBP retina is nice, but probably overkill starting around 180ppi in my estimation.