I hope there will be a native short-time Fourier transform (STFT) window switch in the audio editing interface, which can view the 2D spectrum and perform simple editing, just like Audition, Reaper or iZotope RX. I believe this is not difficult, because there are similar plug-ins in Studio One, but they are not merged into the editor. Although relying on the third-party ARA plug-in can achieve similar functions, the efficiency and stability cannot be as reliable as the native function.
I hope there are the following viewing modes: you can only keep 2D instead of 3D like Spectralayers, because it doesn't make much sense. You can switch the FFT size, you can switch the scale of the frequency axis (such as logarithmic, Mel, linear, etc.). You can select an area with a brush or a selection box and attenuate or clear it, or add FX to the selection for destructive processing.
I think such a design should not be a fantasy. This is not to develop a completely new function, but to recombine some existing functions. I hope to wait for it in Studio One 7.