Newspapers were in trouble even before the Internet. In general, fewer people were reading, period, and that included books and magazines as well. It was easy to blame television, but interests were shifting, too – and editors were at a loss when it came to hitting viable new directions that would capture attention.
Another factor was that the workplace and lifestyles were also changing. Fewer people were employed in factories, for one thing, and fewer were taking mass transit to get to and from work. Waiting for the bus, train, or ferry and then riding were prime time for many readers. Driving, then, meant less time for reading. More likely was the radio or even audiobooks.
When I entered daily journalism, afternoon papers generally had the larger circulation, fitting blue-collar work schedules that often let out at 3 or 4 pm. As the factories closed down, so did the afternoon papers in towns that had two or more newspapers. Most of the others shifted to morning publication, where they could be on the newstands all day and still look fresh. Thus, American dailies declined from 1,750 in 1970 to 1,279 in 2018.
The Internet’s whammy has been mostly to the papers’ business model, an arcane system I describe in my novel Hometown News.
What we haven’t heard much about is the bigger hit to commercial network television, where audiences have defected to cable content and streaming.
In fact, the best new programming is on those newer options.
The thought hit me while watching Only Murders in the Building was that such quality would have never appeared on a commercial network series. You no doubt can add your own favorites to the list. How many of those are on commercial networks? Any?
The meltdown of the monolithic mass media, both print and broadcast, is a mixed bag, of course. Here we are blogging, for one thing, but rarely does that get the same readership as a newspaper column in even a small-town paper. But we’re getting our say, anyway.
Jnana's Red Barn 
I’d bet a blog readership of 20,000 a month gets more engagement/readers than a column in a small-town newspaper or even one of those free fish wrap rags that most large cities have. I have no hard data on this, but I’d be willing to bet a small sum of money. Say….3 dollars?
Good point. Few small-town papers reach that 20,000-circulation level, though, and a blog with that many followers must be doing something hot.
How would you put Twitter, with its limited message format, in the impact range?
I’ll pass on the bet, though … it’s against my religion (seriously).