Why aren't there stores that sell women's pantsuits?

Oh. I know you can find some, but in general you have to look hard. There is such a thing as the "Mens Warehouse" meant for different office and business suits for men. For women it actually is much harder. There isn't a "Women's Warehouse" for pant suits. No store specifically specializes in women's pant suits for business. Also the majority of women's pant suits you may find on the internet or in some stores are meant for younger women and may have pants that are bell bottoms or partially like tights and the blazers are designed for thin women with the shape of a runway model, and/or are often very short so that the hem is at the hip and these styles are meant to incorporate "Fancyness" than practicality and it seems the designers incorporate appearances as if a woman is trying to get a date rather than be in a business office to do work, and also these styles are basically just meant for women in their teens or early 20s . There are older women who would like something more conservative and not outlandish and even like a women's version of what a man would wear. I have to go to different stores to find the blazer part, then a different store to find pants that would be appropriate then what has been a real hard part is the shirt. Hard to find women's shirts that are just simply for a pant suit, no frills, sequins, ruffles, overdone princess seams, etc.

Anyone have information?