What is never said is that crimes are socially determined. Which is more harmful? Shoplifting by a poor person or wage theft by a business owner? Clearly the latter as an actual person who can't afford it is harmed. Wage theft is hugely more prevalent but is treated as a civil issue rather than a crime. Poor people trying to get one over on the system that impoverishes them lands them in jail while the people that own the society get away with doing whatever they want.
That said, crimes are simply whatever those in power deem them to be. Not only does this imply an obvious disconnect between legality and morality, but for groups not adequately represented by those in power, it can make living within the law virtually impossible. Take the gay community, for example. It was only in 2003 that the US Supreme Court struck down state laws banning sex between same-sex partners. At the time, 14 states still had such laws on the books - 11 still do today (even though they’re now unenforceable, they’ve resulted in multiple arrests since the 2003 ruling).
A few decades earlier, gay sex was essentially illegal throughout the entire US. Do you have any interest in accommodating the viewpoint that gay Americans being gay Americans before the past 20-50 years (depending on the state they resides in) were morally acceptable, despite habitually engaging in criminal activity? Or would that be considered abhorrent?
Do you want a failure to pay your plumber to be prosecuted as theft?
https://en.wikipedia.org/wiki/Theft_of_services#:~:text=Thef....
https://www.cbsnews.com/news/calgang-california-gang-databas...
The phrasing of "predictive policing" sounds fairly harmless, but in practice it is a way of finding out which kids are going to be future criminals, thus robbing them of their self-determination.