I don't agree with #9 being so low. Should be much higher IMO. Definitely agree with the Top 2. But it's an interesting list.
https://www.cbr.com/legion-of-super-...-teams-ranked/
10. Bendis Era (current)
9. The Bronze Age Era (1973-1981)
8. New 52 Era (2011-2014)
7. Dark Era Legion Lost/Legion Worlds (1999-2004)
6. Five Years Later Era Giffen/Bierbaums (1989-1994)
5. Threeboot Era Waid/Kitson (2004-2009)
4. Zero Hour Era (1994-2000)
3. Infinite Crisis Era (2007-2011)
2. The Adventure Comics Era (1959-1969)
1. The Paul Levitz Era (1981-1989)