This is me almost exactly. Windows pile up being whatever size feels appropriate, organized only by virtual desktop. If screen #2 is a laptop screen or the program in question is an IDE with a billion panes I might resize it to fill the screen, but otherwise it’s rare. I practically never use full-on fullscreen.

It’s so ingrained I tend to get frustrated on other desktops, which are nearly all built around the Windows mentality of keeping displays filled to the brim with tiled or maximized windows.

Even on the handful of times with maximize/tile on macOS, it’s with a gap of a few pixels of desktop peeking through so it doesn’t feel as “boxed in” and claustrophobic.