Audition isn't really a music-production DAW - in fact, it doesn't even support MIDI or VST generator plugins. It's mostly an audio recorder and editing software for movie dialogue, game audio, podcasts etc.
I also don't know how it has changed when it got taken over.
I use Logic Pro for most things and have a dedicated, old Mac to run it, but Reaper is quite good and like $60 if one's on Windows or Linux (and isn't nearly as inscrutable as Ardour). Ableton Live is another stand-by and it runs on a Mac.
But in 2022 it's hard to recommend Audacity for much of anything, even aside from their drama problems.