What I was trying to say, apparently poorly, was two things:
First, the danger inherent in that kind of landing is not great. On a danger scale of 1-10, 1 being the lowest level of danger and 10 being the highest, the danger in this kind of landing is about a 2 or 3. Aircraft are landed quite often with nose gear problems, often when the nose gear fails to come down at all. Almost never, in these cases, are there injuries or fatalities. There can be serious damage to the airframe if the nose does not extend or collapses on landing but, again, rarely is an injury encountered. If the nose gear had collapsed, the danger level would have escalated but, even so, not to a great degree.
Second, the pilots did a good job making a soft-field landing but did nothing exceptional. Every pilot, in the US at least, is taught and must be able to demonstrate soft-field landings. For readers who do not understand that term, it does not mean the landing field is actually soft although that's where the term originated. It means making a landing where the approach is made at a slightly lower than normal speed, the initial landing is made on the main gear, and the nose gear is held off the runway with full stick or yoke back pressure until the airplane's speed is no longer able to maintain the nose in the air and it settles onto the runway. Soft field landings (and take offs) are used whenever there is any condition that might cause nose wheel problems. These can include simple things like landing on a wet or soft grass field, landing when snow or mud is on the runway and may cause steering or upset problems if the nose wheel encounters it at too high a speed, or, as in the case of Jet Blue, where there is a nose wheel problem.
I had to demonstrate the exact kind of landing these pilots made when I got my private license, I have had to again demonstrate it each time I took a check ride for an advanced rating, I have had to demonstrate it each time I was checked out in a new aircraft type, and instructors often require it to be demonstrated during bi-annual flight reviews.
It is not a difficult, unusual, or dangerous landing to make. I am quite sure the pilots of this Jet Blue aircraft would tell you the same thing.