Why is my choice not to wear a bra still taboo?

I choose not to wear a bra.  My bosom will not be restricted by a socially accepted undergarment. Females stare in shock — disgust. Have they boozies? Is it thy nipple?  

Women Share The Absurd Stereotypes They Face For Not Wearing A Bra

The Sorry State of the Sports Bra Industry

Adidas bra advert has no bras on show as it opts for bare breasts instead - Wales Online

His/Her story: “My wife prefers staying braless at home but we live in a joint family!” - Times of India

What You Need To Know For You Bras To Last

When to Wear a Bra and When to Not Wear a Bra

Dear Patriarchy: Don't tell me to wear a bra – The Lowell

In what countries is it a norm for women to not wear a bra? - Quora

When You Stop Wearing Underwear, This Is What Happens To Your Body

Braless: Pros And Cons Of Not Wearing A Bra

Is Lingerie Actually Sexy Or Is It Misogynistic?

Braless: Pros And Cons Of Not Wearing A Bra

Do I Have To Wear A Bra? The Pros & Cons Of Going Braless

John Oh, Straight male escort for women – Sydney, Melbourne, & Canberra

Male bra - Wikipedia