That’s because Apple markets it to sell hardware and spends tons of money to market everything around it. To these insanely costly devices, add to that their insanely costly accessories, if the device has a problem — add insanely costly services, not to mention the insanely costly warranty extensions.
Google and Android on the other hand.. you see the difference? Google invests in Android to sell ads. That’s literally it. Other OEMs also do all this to sell ads and get as much of private customer data as much possible along with selling devices.
These are two worlds.
As for being fashionable. These two OSs do not really complete with each other. This is a very comfortable duopoly for both the companies and the customer pays the price in one way or the other.
Hell even the people who buy Android don’t look at it from fashion point of view. Someone has to record calls, someone wants to do something else, someone wants it easily repairable, somnolent simply doesn’t want to sell one or two kidneys to buy an Apple device. Etc.
In the end - everything considered, when it’s about value for money — Apple devices just don’t stand a chance.
(And just in case you are planning to jump on “no, I think Apple prices are just a d they ‘just work’”. Trust me they are not and there is a whole rest of the world out there beyond the USoA borders).