I've uncovered the complot.

I clearly remember buying my first monitor, it was 15 inch, 1024x768. Then I went to a 19 inch 1680x1050 one, then 24 inch 1080p, then 27 inch 1440p...

Now I used two 32 inch 4K screens at work... and I come home, and the three 27 inch screens look a bit smallish, with the old 24 inch one being absolutely tiny on my desk.

It wasn't that tiny when I still owned the 15 inch screen? And my 5.5 inch phone doesn't feel as big as when I bought it either?

So the complot... All monitors slowly shrink over time, and they start shrinking faster when new monitors are brought into the household.