Yes. The difference between my Grandmother, born in 1900, and my Mother, born in 1926, was astounding as to what each believed acceptable.
When I was an extremely ignorant 15 my Nana born 1884 said to me “I wish I was 15 and knew what I know now”
She didnt elaborate so I went to Mum and asked her what Nana (her MIL) meant
My mother (born 1912) told me that Nana was just an old woman and therefore didnt know anything
To this day I wish that had not satisfied me
LOL