My main gripe is when the recording window loses focus, I haven't found a way to bring it back and continue the recorded session. So occasionally I have to start from scratch, which is particularly annoying if it happens during a long-winded brain dump.
It's incredibly cheap and works reliably for me.
I have got it to paste my voice transcriptions into Chrome (Gemini, Claude, ChatGPT) as well as Cursor.
Superwhisper offers some AI post-processing of the text (e.g., making nice bullets or grammar), but this doesn't seem necessary and just makes things a bit slower