Can't agree, subtle detail in the recording can trigger an emotional response, if a system doesn't reproduce these details (is not hi fi) you won't get the intended (by the artist) emotional response. The opening piano of this track is a good test for this (analogue versions):
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In the case of that speaker (Altec), the detail is not the issue - quite the opposite - it is the frequency range that is limited.
Regardless, do you think that the billions of people who enjoy music on a daily basis with lo-fi equipment are not getting "emotional responses"?
As "audiophiles", we are cursed - we have a hard time simply listening to music without focusing our attention on the system. That is why the best systems are often described as the ones which "disappear"! What are the ingredients for that to happen? I am not sure there is a good answer to that question, or one that everyone will agree to.