Sway by default lets you move windows by dragging their title bar. Minimise/maximise doesn’t make sense in Sway, but adding fullscreen and close behaviour to buttons on your menubar of choice or extra mouse buttons would be pretty easy. Graphical app launchers exist too — I use one in Sway on my Yoga since I primarily use its touchscreen.
I appreciate those things aren’t in place by default, but they are kinda antithetical to the tiling paradigm, and if you’re using something like Sway then you’re probably tinkering a ton with it anyway.