LOL.
We pay for 4K, but we don’t get more than 720p unless we use some proprietary shit hardware and agree to their super-invasive “privacy policy” - and they expect people to NOT set sail in the high seas? GTFO…
Nope, you need more than 1 subscription, because quite often services only offer a few of the seasons of your favorite show, while the others are on different services.
Example: https://www.pokemon.com/us/animation/where-to-watch-pokemon-episodes-movies