would you want to live in a precrime society? why?

There is always some way around a government system. There is always a way for the system to get messed up. Living in a pre-crime society, I feel is unnecessary because I have a lived ini a society where people are arrested after they have committed a crime and not before. Thats why they have jobs such as the police, SWAT, security and what not. I feel that getting arrested before you actually do something sounds like a good idea when, in my eyes its really not. What if they supposedly psychic source was wrong? Then a completely innocent person has been wrongfully accused and exiled...for no reason at all. There is always a way to strongly refute the other side. But, in my opinion a pre-crime society has its glitches just like the society that we live in today.