Apple TV+

Just got Apple TV+. The quality, visually and acoustically, of the movies is excellent, better than Amazon, Netflix. Apple quality shines forth. How to explain this, though? I'm streaming on my laptop, a good Dell, and navigating on the Apple TV site is both unnecessarily labyrinthine, much of the time, and pokey often. The effect is that different pages of the site randomly show up, some work well others not, and I've had to sign out and then in many times, after a long stretch of user-friendly functionality, just to get back to continue watching. Finally, tracking down how to get the Apple TV app is itself a maze, and I still don't have it downloaded. Might there be strategies to avoid all this?