Only if you have a narrow, short-term view limited to nothing but ratings and advertising sales. If you're actually interesting in the content of television programs, then it makes a great deal of sense.
But the economic base for the creation of programming is, at this moment, almost entirely ratings and advertising based.
Even most of the short-form content on Netflix was developed to satisfy the needs of advertiser supported media. What we get via streaming for the most part is "used" material which is sold after the network runs in order to help pay for the production of that sort of programming.
Even the movies, save a few exceptions, go on the streaming after theatrical runs and DVD sales are done... and often not until the first run on cable is broadcast.
The nature of the content is driven by market forces. In the TV world, those are advertising and ratings.
A good example of market forces at work can be had by counting the number of prime time Western theme scripted shows. Then count the same genre in 1960. No "suit" as you call them made a decision that he did not want any more westerns; the viewership declined for all westerns, whether Gunsmoke or Rawhide or Bonanza and production stopped on all the horse operas.