I am canceling Prime for my household. Use Prime services all of the time, but by the end of the month, it will be gone.
I have a Firestick, I am migrating my preferences to Roku for the interim and looking at the alternatives mentioned above.
I pay for my 88-year-old parents Netflix account. I will keep that because she watches cooking and sewing shows and my father watches military movies/shows.
#63 The FREE Pluto tv has Lifestyle + Culture channle which has Smithsonian, History, Military, Power Nation (cars/trucks) Pluto Science, Voyager documentaries, Nature, Travel, Animals, Pets more
News+ Opinion. <- lots of news channels
Pluto tv available on Roku and cell phone and tablet and computer.
https://pluto.tv