Sopranos is a 1999 crime series, notorious for its ambiguous series finale.
So? What are your favorite movies or TV series with AMBIGUOUS endings? Did it end with a cliffhanger (the status of the protagonist(s) - are they alive or did they die in the end)? What happened in the confusing end minutes of that project?
REFRAIN FROM SPOILING ANY FILM OR SERIES ... OF SAY FILMS OR SERIES THAT ARE LESS THAN 3 YEARS OLD.
If anyone is curious? I watched the recently released Japanese film,
EVIL DOES NOT EXIST. Which you can easily suppose has a very confusing and ambiguous ending.
Film review for Evil Does Not Exist