I don't think it's that "niche", actually.
At least from my anecdata, a lot of people who want to do some basic sound editing without buying an audio editor (those are often quite expensive) at least try using Audacity at some point.
At least from my anecdata, a lot of people who want to do some basic sound editing without buying an audio editor (those are often quite expensive) at least try using Audacity at some point.