The real question is why do people feel like they deserve to have access to absolutely everything? The home entertainment landscape has continually moved towards more options, better technology, and more access, and always at a cheaper rate per hour of programming than before. Of course, if you want to maintain access to absolutely everything, then your cost is always going to go up, because the pool of absolutely everything continues to get larger and larger, not just from new content, but from the inclusion of old content that wasn't available in any form before. There is a disconnect that comes from the fact that people can't/don't actually watch that much.

The only thing keeping cable alive today is live sports, but that eventually will be folded into existing streaming services or they will have their own services. Which brings me to my next point. There will very likely be 200 subscription services (if there aren't already), but the more there are, the more niche and specialized they will be. But importantly, you will be able to choose what you want (a la carte). This is a far cry from cable because cable has never been a la carte. They've always required you to purchase at least a basic package with 30-50 + channels, and each channel getting a couple bucks each month. The consumer's total cost is at least $50 / mo, probably more

Compare that to one of the typical big streamers which are $10 - $15 per month. Netflix, Max, Hulu, Disney - each of these alone has more content than you could ever watch. As long as they are all around to stay in competition, then prices will remain low. The absolute worst thing that could happen for consumers is for streamers to combine and form a conglomerate. Now that would be like cable - they'd have a monopoly and they'd end up charging you more overall than you were paying before, and then singling out "premium" content for even more money.

If you feel like you have to subscribe to all of them, that is simply a marker of their success in marketing to you. There is enough content (good content that you WILL enjoy) on any one of them. Or hell - even on Youtube which you can watch for free, there will be enough content to keep you from getting bored.