My family and I play minecraft on ps4.
After 1.16.1 dropped we had started to get random blue screens. Then eventually one corrupted world
Steps I have taken, since then
Confirmed hard drive has ample space,
Confirmed Game is updated
Confirmed Ps4 up to date.

And - Game deleted, files deleted, ps4 database cleared,
Cache cleared,
Game reinstalled,
New world started.
15min into playing, the game crashes.

Generally within an hour the game will crash 3-7 times