I think in modern times, all of this should be automatic by way of developers coding into their plugins, and the DAW/VST host catching and displaying that information.
For instance, colour coding of virtual keyboards or drumpads, should relay to the Cubase MIDI editor piano roll and drum editor.
Drum-Maps should be included in the VST plugin and automatically communicated to the DAW, so that the user doesn’t have to “create drum-map from instrument”.
CC naming for things such as ‘Filter’ and ‘Resonance’, etc, should be relayed and displayed automatically in track automation list.
Track pictures could be communicated automatically if a VST developer so chooses, ie, if the plugin contains different pictures per preset, or room type, synth type, etc, the user could enable or disable the option for that to automatically relay to track picture.