Literally just used it (still open) to to create an audio performance for my kid's schoolwork. I use it once a year on average, all platforms, for a decade or more. It's awesome, though the whole import/export is not save/load thing seems superfluous. While this makes sense to programmers, for normal user UX I would recommend removing that and just normalize to save/save-as with warnings if data is being lost. Telemetry or advertising would make me use alternatives.