We have too much stuff in general and it's indicative of something, overall, about our lifestyle.
As for audio, I don't have that much -- ss and tube amp, 1 dac, 1 streamer, 1 cd transport; I'm thinking about getting another pair of speakers to try to have some variety, and it does make me feel conflicted. In part this is because I've realized that a lot of gear worth having is expensive and I'm not necessarily desiring having a pile of cash sunk into objects going unused a fair portion of the time.