I wonder if these sorts of things are actually bought individually (as in a consumer decides they should upgrade their audio cables, does the research, and choo

I wonder if these sorts of things are actually bought individually (as in a consumer decides they should upgrade their audio cables, does the research, and chooses this pricy product) or whether they’re primarily sold as part of large expensive home theater/audio installs. It seems like this would be easier to sell as a line item on an already six figure home theater install (or seven figure house build), rather than individually. But I honestly have no idea.