I subscribe and cancel to several streaming services for a month at a time only. I subscribe to Netflix when a new season of The Crown debuts, then I cancel it 30 days later. I just subscribed "for free" to HBO+ to watch the first two seasons of The Gilded Age because my sister insisted it was going to be a mandatory topic for the Thanksgiving weekend, then I cancelled HBO+ after I'd watched my episodes and could get charged for the next month. (I really enjoy The Gilded Age, by the way. A bit campier than Downtown Abbey, but fun!)
I worked hard my entire life and retired into a comfortable lifestyle. I want for nothing, but I'm smart enough to cancel a streaming service after 30 days when it has served its purpose.
I imagine a lot of people do that. It's fun, really! 20 years ago we were all locked into cable TV subscriptions and to cancel them they made you sit on hold for a half hour before you were allowed to speak to a human whose entire job was to not let you cancel. It was hell. But cancelling streaming is the opposite of that; fast and kind of fun to do!
Whoever designed streaming to be cancelled, re-subscribed, and cancelled again with only two clicks from a remote control in 10 seconds or less
is a genius!