I guess another touchy issue when it comes to the ODs is to what extent teams may be being conservative with regard to an increasing number of potential themes (folk, street dance) for fear of being accused of cultural appropriation rather than fear of actually engaging in cultural appropriation and how to maybe encourage them to be more daring without inadvertently increasing the odds that they will do something genuinely offensive, which is something no one wants.
This is, frankly, something I struggle with a lot as a creative person myself. In fiction, you want to write in a way that reflects the diversity of the world but it can be very hard to know whether you are getting it right or not. I definitely think teams have held back a little on street dance, which may actually be a good thing, but I'm not sure what we are seeing is precisely what the ISU had in mind.
I think this will be an ongoing issue, because pretty much anything you can do in ice dancing touches on some culture's heritage - tango, flamenco, etc... - and as the world gets more conscious, which I definitely think is good overall, it creates more questions about that part of the sport which are tough to answer. I'm curious about if the ballroom world has encountered this or not and how it's written about there.
In that way, iirc, the OSP's were perhaps easier, because everyone was doing the same thing and it was coming from the ISU not the skaters themselves.
I don't like the idea that has been proposed in the context of singles for a technical program and an artistic program, but in dance maybe that could solve some of these issues? A program very focused on steps, holds, transitions, etc... vs. a program more focused on artistry and storytelling (although how that would be judged is another question).