I do enjoy Blue Bloods.
The show is very much a formula though.
In just about every episode, you'll get the following:
Some public relations problem Frank has to deal with.
A murder that Danny and Baez solve around the last commercial break.
A street crime that involves the patrol cops.
A difficult witness that the ADA has to convince to come forward.
I've noticed that with many shows, they really do get in a rut with the plotlines and follow formulas.
Chicago Fire is harmless fun but at least ONCE a season, some rabble rouser comes along to cause trouble with the firehouse whether it is a city official with a grudge, a temporary fill in EMT or fireman. Also, after days working the firehouse, these people go to a second job at a bar and the other firehouse people join in? Wouldn't you want a break from people you're around 24 hours a day?