You've seriously not seen a film prior to 1993 that does not get a 10 and the best film ever is from 2016?

These are ones I have rated on IMDb but there are probably more I haven't that are 10s..

The Cabinet of Dr. Caligari (1920)
Tokyo Story (1953)
Seven Samurai (1954)
The Sound of the Mountain (1954)
12 Angry Men (1957)
Eyes Without a Face (1960)
Psycho (1960)
The Hustler (1961)
The Graduate (1967)
Once Upon a Time in the West (1968)
Deliverance (1972)
The Godfather (1972)
Chinatown (1974)
The Godfather: Part II (1974)
Taxi Driver (1976)
Alien (1979)
Jean de Florette (1986)
Manon des Sources (1986)
The Princess Bride (1987)
Withnail & I (1987)
Cinema Paradiso (1988)
The Vanishing (1988)
Goodfellas (1990)
Raise the Red Lantern (1991)
Three Colours: Blue (1993)
Pulp Fiction (1994)
To Live (1994)
L.A. Confidential (1997)
The Thin Red Line (1998)
In the Mood for Love (2000)

Glad to hear you approve! Not many horror movies on my list, but most "acclaimed" ones like The Exorcist, Halloween, TCM, The Thing and The Shining, etc. are 8-9s for me..