I was there. I remember working out that 80 years after 1914 was 1994 and that Armageddon simply had to come by 1995.
On the other hand, I don’t remember any fuss around the year 1999/2000 among Witnesses I knew, and I was at my most active in this period.
I did know one older JW who said Armageddon would come in 1999 because that was 120 years after the first publication of The Watchtower magazine and Noah had 120 to preach before the flood. She was very much an outlier and arrived at this opinion on her own steam. She was baptised in 1941 and rejected various Watchtower updates along the way, for example she insisted that the old teaching about the Great Tribulation starting in 1914 was correct and that we are still living in an interlude before the Great Tribulation resumes.