There’s also not that much musical content below 40hz for most music genres anyway, so extension down to 20hz (which requires massive sensitivity trade-offs) isn’t really worth it
You might think theres not much musical content below 40hz if youve never had a system that can do 20hz window rattling bass, which i have had in case you are wondering.
If it cant reach its not high end. If you dont care about high end, and want to use excuses like "theres not much content below 40hz", to compromise, youre not a real audiophile. It damages the reputation of true audiophiles when you say things like that.