Audition needs a major overhaul

I've used many DAWs and sound editing apps for the last 30 years and I have to say that Audition is one of the worst.

I'm usually able to figure most functions out either by trying out or reading a manual, but even Adobe's guides and manuals are now just a bunch random blog posts?!

All I want to do is export a multichannel .wav file to single .wav files and Media Encoder only allows you to pick one pair of LR channels to export at a time!

It's as if the team responsible for this app has permanently left the building and no-one noticed and now the app just sits there, being completely useless.