I do not call this more often and, in my corner of the world, I have not observed that others do. What has changed is the verbal cue and hand signal.
The May clarification mentions:
but also:
There is a whole spectrum between these two, I do not see a reason to only look at the stricter end of that spectrum. And before all that, it mentions:
To me the concept of significance is key here, just like it was before the clarification. My understanding is that the clarification is about changing how to make these calls, not when to make them.