It's just clothing. Why not respect women who wear it? Does it kill anyone? How can you judge a person based on their clothing? It's like judging people based on their appearance. Strange attitude. I guess that people who cry about niqabs, abayas, hijabs etc. have nothing against women who are walking around almost naked without any shame or honor. No wonder that many women feel as a sexual object and nothing more.
Those people that cry about women rights should support women who wear headscarfs out of their free will and ALSO those who don't. I do both. I get the point and worry of forcing it upon them (forcing something is never good) but we deal with grown up and independent women. Let them chose themselves. Western countries can ban whatever they want to but I am speaking about Muslim countries here.
Niqabs can come in all shapes and colors. Not necessarily in black. Nor in the same shape. There is a whole industry but devout/traditional women (especially elders or those that already have children) use just the black traditional one. Mostly. At least in KSA.