When folks get older, a lot of things stop working as well as they did, including old learned behaviors and physical things too, so it happens more easily and more often.
But this isn’t just an old person thing right now.
I've long figured that a lot of political tensions stem from the perceived pace of change: in technology, social norms, etc. It must be hard going from feeling like the master of your domain to frustrated that you don't know how to watch streaming TV or might put your foot in it saying something that was unremarkable 20 years ago (e.g., joke books in the 80s were full of stereotypes).
When folks get older, a lot of things stop working as well as they did, including old learned behaviors and physical things too, so it happens more easily and more often.
But this isn’t just an old person thing right now.