This is outside the scope of the "studio canal" movies. But you're correct. And if I'm being frank (and probably being a bit of an ass too), there's no inherent right to view this content.
Personally, I view this the same way I do AAA games. There's so many good games out there without all the BS of modern (read: greedy) AAA games that I don't feel the least bit of need to play them. I pay for good games, and I get to play good games.
Don't let FOMO around shows and movies that companies don't want to make available in a reasonable manner control your watching habits. Pick other (often better, even if not as shiny) entertainment, and support those creators.