Those concerns can be applied to millions of websites where sensitive information is exchanged, including bitcointalk.
Its objectively far worse to leave naked servers hosted in usa-friendly countries, failing to completely anonymize a transaction, not offering refunds for wrong deposits and keeping logs for a week. Many services are doing that. A pretty negative thing about the service in your signature is explained in this post.
I'm not a fan of public debates so I'll go back into my lair now.