Loss of control over my character in Survival Mode
During Survival Mode, I end up losing control over my player character and they end up unnecessarily extending a certain action. For example, when I slightly look up, the camera keeps moving upwards even though my thumb is off the right stick, and when I tap R2, my character keeps firing their gun even though my fingers are not on either L2 or R2. This has happened both times I got onto Survival Mode today.
Yes, controllers for ps4 die like that, I replaced mine because wireless products cause health problems, Nacon v2 is great replacement.
Sounds like a broken/faulty controller to me.
Try resetting by holding/pressing the reset button, and see if that helps.
It could also be interference of some kind (bluetooth/wi-fi, a poorly shielded router too close to the ps4, or similar).