Is this a logical break in technique?

Background of theory; take 3 people (just to explain my point, if this is even a point) each listen to different types of music. One rock, one jazz and one classical-keep it simple, if each one of these people only listen to one particular type of music for the entire break in period, do the speakers remember the focal points in the freq range of that type of music. Because jazz can be light, rock can be heavy and classical can be both as can all the genres but one genres compared to the other are recorded with different end results in mind.

Basically would it be better to break in a pair of speakers with pink noise and run the tones at different db’s just to expose the speaker to different signals basically training the speaker to produce anything and everything.

Example:

I listen to Jazz for 1 year straight on the same system as my friend. at moderate levels

My friend listen to rock for 1 year straight on the same system.

Say we swap system but not genres would there be a sound difference? If yes then this theory might have something to it. If not I need to lay off the weed.