I use ⌘⇧4 followed by space to capture a single window quite often, as well. Did...

BeFlatXIII on June 16, 2022 | parent | context | favorite | on: macOS screenshot tricks to impress your co-workers

I use ⌘⇧4 followed by space to capture a single window quite often, as well. Did not know about the TouchBar shortcut, as I've never owned a Mac with that Bar.