The strict, but lovable cops from those MGM movies with the Irish accent that cared about people have mostly been replaced by, what you described
Those lovable Irish cops never existed.
.
It is infuriating how low class law enforcement has become. My father in law was a state trooper for 35 years and back then the police were respected and deservedly so, although bad apples were no doubt around then. I no longer hold law enforcement, at all levels, in any positive regard. Sadly.