Yeah, criminal law typically revolves around intent. But in our justice system, regardless of how the system is supposed to work, the onus is on you to prove you didn't have the intent if you are charged with a crime. And doing that tends to involve things like an arrest, bail, lawyers, a trial or plea deal, etc...I would much rather fight a civil fine than face a felony charge, even if I didn't intend to break the law.
"But in our justice system, regardless of how the system is supposed to work, the onus is on you to prove you didn't have the intent if you are charged with a crime."
That isn't true, and there are thousands of cases to prove you wrong. It may be true in terms of getting charged, but not in terms of getting convicted. The onus to prove felony intent is on the prosecution.