BBEdit is the only application besides the Finder that is always running, on all of Mac systems. I've been a paying user since v2 or thereabouts.
BBEdit just rocks.
BBEdit just rocks.
If you stack up all of my software (not game) purchases, and label them "for Apples" and "for Windows" i think macos wins. And that predates OS X desktop, even. Something about the apple ecosystem made me want to spend money to support it. So i take full credit for apple being [one of] the first trillion dollar companies on earth.