It's OK if some of the more antiquated parts of the web die off. I don't want to have to support old Flash loading screens, I don't need AOL instant messenger status badges, or iFramed in MySpace comments, and I don't need to open FTP in my browser. Most users these days wouldn't even know how to use this via browser... ftp://myname:mypassword@123.123.123.123... it's just a relic.
Anyone who wants to use FTP knows how to download a program for it. We don't need it in Chrome.