Most headphones people actually use are crap. Yes you can buy studio monitors from sony. That isn't what people are listening to. They are using airpods which sound like earpods have always sounded: crap, absent lows, terrible separation. So you compress the hell out of the audio and make it loud so you can actually hear something with those headphones.
What AirPods are you talking about? The wired AirPods that sound pretty bad have been overtaken by wireless Bluetooth AirPods for many years now. The AirPod Pro 2 sound quality is a world of difference from the wired earbud style AirPods. In fact, most of the most popular TWS Bluetooth Earbuds have fantastic sound quality. The main issue with them is that they have a V shaped tuning, with various levels of bad. However, Apple and Samsung tunings are quite decent.
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And you can buy replacement ear pads - breathing new life in to $150 Sony Studio Monitor phones I bought 30 years ago...
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This is an absurd comment. Maybe you are just too young and ignorant to know what the average gear use to sound like.