Since you can't adjust the volume of the speaker to a level where it would blow the speakers inside, when are you realistically going to NEED to repair this? I

Since you can't adjust the volume of the speaker to a level where it would blow the speakers inside, when are you realistically going to NEED to repair this? I get that it's nice to have the comfort of thinking you're going to save yourself $150 at some point in the future to repair a piece of this but, with electronics that are this complicated, it's not a simple task to actually do this repair, as we see here.