The war on anonymity has begun.
I just see this as an opportunity for a company to offer what Bittrex fails to understand. I think this might just be a bump in the road as opposed to the "death of privacy oriented coins". Bittrex although a big exchange in the industry certainly isn't the only one. They've picked KYC, and reduction of privacy instead of increased business. So, there's a gap in the market for some other exchange to cater for this, and take a large portion of trade off of Bittrex.
This was likely because of pressure of the local jurisdiction of Bittrex (is it America?). Whereas, other exchanges in other jurisdictions aren't likely to be confined to the same regulations.