It's probably not that bad, but I wouldn't be surprised just based on anecdotal experience.
I'm a provider at a children's hospital and phones have always been an issue during appointments. Before, it was mostly an issue with getting parents to pay attention or answer questions during the evaluation.
However since COVID, we've noticed a large increase of parents using tablets and phones as a constant babysitter. These children are so emotionally attached to their screens that they will tantrum until they have access to their screen again.
Unfortunately you can't run a society based on how people should behave. That's the entire reason we have a legal system and the means to implement safeguards for our population.