So my question... why the hating on technical diving?
Oh, that's an easy one: Because tech divers are a bunch of haughty, condescending, holier-than-thou a$$hats who presume all us rec divers want to
be them.
I have to say that the only tech diver I've ever seen was a complete jerk. But the better-than-you jerks can't make up the entire tech community.
Pretty much par for the course for tech divers, and when they're not holding forth at your LDS they're posting all over ScubaBoard, because all tech divers are carefully trained to make sure everybody else knows precisely how much more knowledgeable and proper they are.
I'm joking of course! My friend who really got me interested in diving, and who became my first dive instructor, was a real guru in the tech world, wrote training manuals for TDI, etc.; I really liked him, in part because he liked nothing better than to poke fun at his own community of tech divers. MOST of them are aware of their oftentimes negative perception within the community and are actually decent people, once you get past the fact they're tech of course (sorry, couldn't resist...

).
Here in Florida with the caves in one direction and reefs in the other, we get all kinds of divers from one extreme to another, and I must say, the discipline involved in tech diving is noticeable in the water even on rec dives - well, for MOST of the techies anyway (there are some real wannabes in that bunch, too, even more hilarious due to their own hypocrisy). They even talked me into doing Cavern just for some of those skills, and rec-oriented as I am, I did appreciate that, even though, as someone already said on this thread, to me, diving outside a reef is just all wet rocks and rusty metal (and I used to be a [non-diving] spelunker and NSS member, so I do know something of the beauty of caves).
I choose to stay within recreational limits because it's simpler and I get to see and do everything I want within those bounds, and I can't think of much that would turn me off of diving more than to hang around on a line just breathing gas. But I'm glad tech is an option for those who want to do diving that's, well, more
technical in nature.
In fact, I would say most of my dive pals are tech-trained divers. And I have actually learned a few things from them.
When they deign to let me dive with them, anyway...
