https://books.google.com/ngrams/graph?content=seasick&year_start=1700&year_end=2019&corpus=26&smoothing=1#
Why?
Boomers are one of the least sea sick generations in history, you gotta hand it to them.
The mid-20th century dip is in the early 70s. That's roughly when the dollar is unarmored from the gold standard, thusly turning the post-Bretton Wooods world seasick, adrift, rudderless.
lmao imagine being seasick when u can be landsick
Getting all your friends to come over and bring their PCs so you can play StarCraft and Age of Empires together, and everyone gets LANsick