Hi Chuck. Yes, we want to struggle less indeed! Often of course we are not helped by poor web sound, crummy loudspeakers, poor acoustics etc. But I cannot see why modern hearing aids need be so bandwidth restricted.
Often very little emerges below 250 - because that’s the legacy figure for speech understanding, dating from bakelite telephone days! As evidenced by iPhones, earpieces and mini microphones can easily go past 15kHz, for folk lucky enough to hear that high! A tiny basic 15 dollar earbud can get down to organ-pedal 20. More recent findings are that the lows around 80 to 200 help many people understand speech better. Certainly that goes for me (I am able to experiment in my own small sound studio).
You’ve probably read in these threads some references to marvellous work being done by Dr Alinka Greasley at Leeds Uni to sharpen up awareness of musical needs among manufacturers and audiologists, so there’s room for optimism - speech AND music.