I’ve decided on a monthly budget that I will not exceed for streaming services. This means, if I decide to subscribe to Disney+, I’ll unsubscribe from another service (say, Netflix) for a number of months. When Netflix releases something of interest (e.g. a new season of Stranger Things), I’ll unsubscribe from Disney+ and restart Netflix. It takes a little bit of effort, but we are getting something pretty close to the a-la-carte TV model that we wanted.
I will also subscribe to CBS All Access, only for Picard, then I will cancel (the same rule will apply, another service will need to go while i’m subscribed to CBS).
There is more entertainment than anybody has time to watch, so there really is no reason to need to subscribe to all of these services at the same time.