The bottom line is the NE is not the only place that has potentially challenging or highly dynamic conditions.
Very true. The Doria got its reputation as "Everest" back when diving on air was the only way, equipment was still pretty crude, and thus 250FSW in cold water was truly pushing the envelope - and then you would penetrate the wreck to get artifacts! With trimix and newer gear there are now far more challenging wrecks to dive that were just inaccessible before.
The Doria is still a challenging wreck dive, don't get me wrong. But it's not the wild frontier it used to be. And while I'm pretty experienced diving in NE, I'm sure there are a lot of "warm water" dives that would raise my eyebrows a bit :11: