How are extended spirals discouraged ? They can be part of the choreo sequence or anywhere in the program. They are not necessarily valued for what they are, but they are not discouraged the way simple but fast and centered spins were discouraged. Keegan Messing is the perfect example of a guy who could spin for 6.0s but only for level 2 in IJS
What was also discouraged in IJS that was so popular with fans are step sequences with simple but fast steps, in straight line, from one end of the rink to the other. These step sequences, some of which are often mentioned as iconic (Yagudin's) would receive very low level nowadays as they are only using simple steps, almost no complex turns etc... The step sequences of today have the skaters meandering aimlessly in all directions at once to achieve the required turns. Only a few skaters manage to do them well and in a connected way with the music.
I think the ISU was right in demanding harder turns and moves and full body motions and variety of directions, especially as figures are gone. It's great to demand that skaters can achieve all these skills during the step sequences...but these are rarely as exciting to watch as the very well timed and characteristic step sequences from the past.
Instead of killing the second step sequence... and replacing it with a "moves in the field" choreo sequence, they should have replaced it with a choreo step sequence, straight line or circle or even serpentine (like in the old times) but without any other requirement than fitting the music.
Scroll up a few posts to see the Ararat step sequences in Buttle's programs, how great and effective they are... and how well connected to the music they are... that was before the IJS messed them up for good.