Why do almost all women today hate home audio?

It’s not just today, they have always hated it. They hated it in 1960 and they hate it in 2060. If it does it make their life easier then they don’t know what to do with it.

Women probably wonder why men don't like diamond they way they do.

I don't know anybody who 'hates' home audio; most folks of any demographic, including many musicians, really don't care very much about home audio. This is a very tiny niche market. 

No one should actually listen to music on a phone speaker.  
I’m not even saying that as a musician and audio nerd.  
As a human. Living in society.  
Don’t do it to yourself, and, for the love of all things holy, DO NOT subject innocent bystanders to the inarticulate, shrill noise pollution that constitutes “music” being played through a phone speaker. 

don’t care very much about home audio. This is a very tiny niche market.

when I grew up, everybody (boys) wanted a system. It was called hifi-tower. An amp, receiver, turntable and 2 giant speakers.

In the late 90s, everybody (men) wanted a Bose wave radio + CD player. (I thought it sounded horrible, but that's besides the point)

I don’t know why it would be a tiny market today. Based on Amazon’s lo-fi products’ reviews, there are millions of people buying speakers that are infinitely better than the iPhone’s speaker