Other than youtubetv, which my friends added me to their membership so I can watch TV show episodes I missed (I can't afford the cable DVR service - limited income and all that), I don't stream. I'm no expert, but from what I've read about it, even though it seems that streaming is now all trendy, it really does not appeal to as many people and audiences are small, even for "hits," compared to regular TV (broadcast, cable, satellite). While a "number one" show on HBOMax, or Netflix, or Hulu, for example, has 8,000,000 viewers tops, programs on traditional TV will commonly reach tens-of-millions and often way over 100,000,000 audience members.
Also - and just my opinion here - the market is now saturated with streaming services, battling for people to sign up, charging anything from $4.99 a month to well over 30 bucks (there are freebies, like Pluto, where I watch DS). My friends have tons of them - the screen on their smart TV looks like an Amish quilt with all the apps. It adds up after awhile (some now pay more for streaming than cable or satellite). Even my friends go as cheaply as possible. They only sign up for, let's say Netflix, if they can get a "new member" deal for pennies on the dollar, watch their favorite shows, and when it comes time to pay the full amount, there goes the membership and the app disappears from the screen. It really won't kill them if they don't see future episodes of The Crown and they're certainly not going to pay a gazillion dollars a month to see who's going to be cast to play Harry and Meghan's two kids.
If a new DS show actually is filmed, finished and ready for broadcast (I seriously doubt it will ever again, sorry TLATKLS) I certainly am not going to pay for some service just to watch it. Call me a pessimist, but I'm sure very few other very dedicated DS fans will as well. There just isn't an audience for it, at least not one to make it profitable anymore, and with the streaming services pinching every penny to stay solvent, who's going to take a risk on it? I know this is heresy, but it's probably time to just accept that our beloved DS has run its course and just enjoy what little in any further affordable available kitsch is left, and be satisfied with reruns and cousins to share it with. Even Star Wars and Star Trek will eventually run out of steam. Nothing lasts forever, except memories.
Gerard