This is the boat we float on, in regards to Amazon Video. Is it part of our streaming capability? Sure. Did I list it in my subscription rundown in my earlier post? No. The app holds space on my Apple TV box, but I can recall just a handful of times that I've really utilized it. On the flip side, I do have a few friends that regularly watch some of their marquee programs.
There have been a few months here and there, in years past, when I subscribed to *just* Prime Video. For me, it's not worth paying for an annual Prime subscription because I just don't buy enough from Amazon and when I do, it's typically a large enough amount to qualify for free shipping that takes several days to arrive, which is fine. (Frankly, if the cost is close, I prefer to buy from other companies.)
Prime Video has had a few things I've really enjoyed in the past (e.g. Red Oaks, early Transparent, etc.) but they've had less and less stuff over time that I've felt compelled to watch. And their UI has always been such a mess.
I seem to have settled into a pattern where HBO Max (ad-free) is the main subscription app that I keep year-round, or nearly so, while I pick up Hulu ad-free for a few months here and there when enough has cropped up there to merit re-subscription. (Watching Dopesick on Hulu at the moment and am really into it.) Meanwhile, I have a one-year subscription to Apple TV+ which I've been using quite a bit since the summer, so will probably keep it beyond the year. Also have Peacock Premium (with ads) for free, which I watch occasionally. Sometimes I pick up a premium like Showtime or Epix for a month or so.
Aside from paid services, I also watch quite a bit of YouTube, as well as some stuff here and there on the free PBS and Pluto TV apps.
At this point, I really only pick up Netflix for a month when a new season of Stranger Things or The Crown comes out. No interest in Disney+ or ESPN+. I did a one-month trial of Paramount+ which confirmed that it doesn't have enough stuff that appeals to me to justify a subscription. There are a few things I would watch on discovery+ but probably not enough to subscribe. Perhaps some or all of its content will end up inside HBO Max after next year's Warner/Discovery merger.