I’m not 100% sure if I understand your suggestion correctly…
Do you want to display all release/album types in the same grid/list or do you want to see each section to have its own grid (regular grid for regular albums, additional grid for singles/eps, additional grid for compilations, additional grid for live albums/concerts…)?
You should already be able to achieve the first, by disabling Settings > [Server Name] > Library > Group albums by type.
There’s already an existing suggestion discussing an option to show regular grids for the other sub-types (instead of displaying them individually in a single horizontal row.