Usually I collect science fiction movies in 4K as there are many effects, such as Interstellar or Star Wars.
I don’t think animated films are worth 4K as you can easily make do with 1080p.
Can see that RARBG releases are also very popular, but the quality is probably best for Tablets or phones. However, I can see that PSA is also good, but I don’t know their 4K releases if they should be good or close to TIGOLE releases.
Which films are worth collecting in 4K, preferably new and old films?
For my Linux ISOs, I usually am good with 20 to 30GB 4K files. I can’t tell difference from REMUX. The 10 to 15GB look a little wonky though.