Even the people I know with a dedicated room for work set up want to go back to the office if they prefer multiple monitors. Well, allow me to be the first out

Even the people I know with a dedicated room for work set up want to go back to the office if they prefer multiple monitors. Well, allow me to be the first outlier. I typically use two monitors (tried three, didn't really add much to having two, for me); using two external monitors (attached to a laptop) right this second as I type this (and also a proper keyboard and mouse - the laptop to which they are all connected is under the desk, closed). I am very happy indeed to continue using two monitors at home. A chap on my team uses four monitors on his setup and he's similarly happy to continue doing so from home. Why do the people you know who like to use multiple monitors want to do so in the office rather than at home in a dedicated work room? Are they, at home, like, actually working ON the laptop? Typing on the little laptop keyboard, using the little laptop mousepad, staring at the little laptop screen?