That is not going to happen for any private mac user who has not running an Apache etc. and has not activated CGI scripts (and a router configured to route port 80 traffic to your Mac).
In other words, the thousands of businesses and people using xserves or OS X Server to host various sites/apps with the OS-included software?
Sorry, this "Apple is late" mantras are simply bullshit.
Apple is late. Stupid though it may be, many people are using OSX for servers. Apple did once sell these servers, cater to this market, and have enterprise support. Apple didn't even bother to release a patch for 10.6, even though it is still in use on most of these servers.
Apple completely dropped the ball.