Collectors often highlight specific titles that benefit most from the 4K upgrade:

You’ll notice a significant leap in "thump" and "snap." Explosions have more weight, and the spatial positioning of objects—Mjolnir flying across the room or Wakandan jets zooming overhead—is pinpoint accurate.

Q: What is the difference between a 4K Remux and a 4K UHD Blu-ray? A: A 4K Remux is a digital file that has been re-packaged in 4K resolution, while a 4K UHD Blu-ray is a physical disc that contains a 4K movie or show.

Let's address the elephant in the room. A Disney+ subscription costs $14/month. Buying all 30+ MCU movies on 4K disc costs over $800 USD. A 2TB hard drive costs $60-80. The time to rip them is dozens of hours.