Using Waybar I have a detailed clock and a sound widget on bottom right corner of my screen, and left of that is space for “systray” icons.
My windows have a title bar, that show the icon and title, and a close button.
No task bar or other navigation elements on the screen or the windows.
I make heavy use of Alt+Drag actions for resizing moving windows around and constantly have windows rolled up so only the title bar is showing. I never minimize windows and rarely use fullscreen.
For accessing applications in a convenient way I use the root menu on desktop rightclick and the client menu on middleclick.
The whole setup is fully customized and built from ground up to be as least annoying and intrusive as possible.

This is basically my setup since ca. 15-20 years now. Started with Openbox on Debian and since 2008 Arch Linux, and around 2-3 years ago I switched over to labwc on Wayland which allowed me to re-create what I used on Openbox.






My desktop computer monitor is a 28 inch 4K screen, so yes, it is on the upper end of the median screen size, I guess. I ran Hyprland on my laptop (13 inch 1080p) for some time but I like my environment harmonized, so I use the same configuration there, too.
For easier management I make use of labwc’s areas and snapping feature to have windows proportionally the same size on both screens. The areas use percentages by default, which makes it quite easy. I have top, bottom, left, and right, the four corner quarters and two different center regions.
On my laptop I usually only use the center region for the browser.