(I've also never had a window tiled in my life; every window maximized at all times to avoid noise)
But over the years I've come to appreciate the simplicity of Mac. Initially it didn't even have multiple screens but you could install (I forget the name) an application that simulated the multiple screens of Fvwm2. Right from the start I was glad for the simplicity of just having everything work or it wasn't supported - there was no in-between.
Today I'm using Spaces with iTerm2 and Emacs as core development tools. Not much different from my Fvwm2, xterm and Emacs in xterm solution from 25 years ago. Pity really that nothing has fundamentally changed in code development.
I moved from ctwm to kde because they accepted a patch that allowed me to maintain some modifier/mouse shortcuts I had configured in twm. Gnome rejected my patch
Moved to lxde because kde got too complex and hard to deal with
Still run tcsh with a .cshrc migrated from one i cloned from a friend at university
I’ve been on a bsd based workstation since the 80s with a few years on Mac and linux. Sunos->ultrix->osf/1 -> FreeBSD (on alpha) -> FreeBSD i386 -> macOS x -> Ubuntu-> FreeBSD/amd64