Really enjoy reading others' lists and seeing worthy contenders, even a couple I may have forgotten. But I decided not to second guess myself or grandly over think it. In the end, these are movies I either have or would watch multiple times, and would encourage others to see if they haven't already, no more and no less.
Key thing is that I put my 16 into the Google form, and I encourage others to do the same. Good enough is good enough.
An alternate curiosity would be movies either here or elsewhere highly lauded that you dislike or actively resist. I've seen some in this thread.
Then again, I probably don't want to court people saying, "Your choice sucks," so I'll simply offer that it was gratifying during first run that two guys in the same row as me & my then GF similarly snickered through "The English Patient," until we were pretty much full-on MST3K by the last 45 minutes, which made it a good time.