The new Facebook just hit my browser and my God, it's horrible. Billed as clean and light, they've made it so each post takes up my entire (very large) monitor. Seems mainly they've blown images up far larger? It's like FaceBook for the elderly.
I've already attacked it with AdBlock to remove the pointless "stories" top-bar that was eating 20% of the space, but I seem to recall there are ways to monkey with individual sites/pages?
Not sure if this is worse because I have a high-res monitor (QHD) - I thought Mac was better at this?

Of course lots of people are off FB these days.