I heard/day a bunch of complaints about the cinchers being too tight and exploding coffee cups
Someone was trying to put a cheap coffee cup in mine ( I use a ceramic German made cup) and they couldn't get it safely into the hole without not being able to remove it
Yup. The "pinchers" are great for plastic bottles and cups and cans, but they can do quite a number on the cheap styrofoam road-coffee cups.
That said, I do prefer the cinchers and have found better fit from my armrest cupholders than the CCI's (where vessels smaller than McDonald's extra-large cups don't fare all that well).