FACT: 90% of typing monkeys quit right when they're about to write Shakespeare.
Take a look at him now...
JMP.chat can give you a Canadian number.
Joker (2019)
Just updated the post. It's a weird situation - the 4K edition will preserve the original aspect ratio, but the Blu-ray edition crops it to 16:9.
"What's the deal with Blu-ray?"
I believe so. I haven't tried that, but I don't see any reason why that wouldn't work.
If anything you can just combine them all into a single .mkv.
It's a real shame this isn't getting a 4K release...
Trailers played in movie theaters do not include this. That is only used for online ads, because sometimes the trailer will play as a pre-roll ad and they don't want people to skip it.
There's a reason studios do this. They run focus groups for trailers, and studies have shown that the more plot they reveal, the more likely audiences will buy a ticket to see the movie.