Perhaps, it's silly really, I don't mine been froze, it's not hard for me to get up and restart my ps3. Just silly, so I thought I would give people the heads up.
Yeah but do you also know that it can mess up your hard drive?
It takes a bit of time, before your system actually starts to not function properly.
Also, caches tend to mess up over time. So clearing them out, or deleting home and getting a new one, can improve performance. Sometimes freezes are caused by errors in the coding, saved in the cache. Like a bug, pretty much. In time, they are fixed.