Sensitivity is adjustable. You can't hide them because you need people to go through one by one.. they need to be within a certain range of the person (size limiting).. and there are audiences that need to avoid them.
Not all are the same. For one, where coasters are passing through guest areas. Two, different coaster designs and vehicle designs.
Pretty much this.. these kind of things get put in place because guests IGNORE THE RULES.
Wait a minute.. here we do have the park trying to enforce things.. and you're complaining.. and then saying the burden is on the park and complaining they aren't doing things. How many sets of eyes do you want to be covering each rider to see if they touch themselves or see stuff coming out of pockets and react and e-stop the train in the seconds this might happen? What about all the additional risk to riders and the park from all these e-stops? Are you planning on having zoomed in tracking cameras on all angles of all guests in all vehicles and reaction times in under <2seconds? It's just impractical to argue they should be able to mitigate this problem with more aggressive stops. Sure that would help for the dummy trying to hold a go-pro or something.. but wouldn't do anything about all the other accidental departures.
As to the sarcasm about being a 'new' problem. Things are not the same as they always have been. Coaster design with more open-air vehicles, ride movements have changed (more rotations, etc), speeds have changed, WHERE a coaster runs and safety areas have changed, and the biggest... People are just more selfish than ever. Others just think 'oh this is the same as every other coaster I've been on' and make assumptions that are just wrong.. and take stuff they take on any other ride. Basically... people don't respect the rules.. and that problem has gotten worse over time.
So yes, while people have been tkaing loose articles on coasters since the beginning.. the consequences of doing so and probability of it causing a problem HAVE changed
Where do you think the line is going to drawn at Universal? A quick reminder, this is the same resort that attempted to ban bottled water from being taken into City Walk.
You are attempting to set a new standard at Uni, that nobody else in the amusement industry is adhering to. As if the need at Universal is somehow different.
Hulk - production model B&M sitdown trains (well, almost production model as they are actually newer in design than Kumba but use wheel assemblies that are unique to the sitdown class).
Dragons - production model B&M inverted trains with some additional fiberglass themeing.
Rip, Ride, Rockit - production model Mauer-Sohne train.
Nothing unique about Universal's ride vehicles that merit any additional needs for personal security checks.
Maybe the environment is different? This is a bit harder to quantify; but, in the state of Florida there exist other B&M production model coasters that have yet to implement metal detectors at queue entrance and many of those locations have "guest interaction" with the RVs. Their guests are the same guests that Uni services.
Nope, it's something unique to Universal.
If you as a guest are comfortable in giving up a bit more to be a bit more secure... feel free to do so. Just don't complain when Universal feels the need to crack down on the next loose article that doesn't get picked up by a metal detector. Maybe it will be a credit card... maybe a comb... my guess, it will be a lanyard. Why do I suspect this... because lanyards have already been known to come off and get wrapped around a wheel on coasters.
I talked with some friends in the amusement industry this past weekend and to a tee - they all feel Universal has gone overboard with this. They all stated that if Universal wants to make loose articles safer, they need to better train their employees to monitor RVs in motion (and yes, that means watching lift hills), put up netting to keep guest interaction zones as safe as the feel is necessary, and be prepared for the unexpected to happen - like the time at a "large Midwestern park on an peninsula in a lake" had a guests artificial leg become detached on a RV in motion.
At least with the new heightened security and the greatly diminished probability of accidents - Dragons were immediately put back into their original dueling mode, right?