Or have they?
It's all just a distraction, imho.
The funny thing is when I was on the Catholic Answers forums, people defended things like saying the mass with the Priest or handholding. They stated that it doesn’t say “not to” in the GIRM.
BUT when those of us who were against these innovations stated that “it doesn’t say we can’t BBQ in the choir loft” they got all bent out of shape.
Go figure.
I’ll have to remember the cheerleading. Good point.